Individual provider

Jonathan Woolery, MD, MPH, MS

Emergency Medicine Physician Emergency Medical Services (Emergency Medicine) Physician Internal Medicine Physician Medicare enrolled

Jonathan Woolery, MD, MPH, MS is an Emergency Medicine Physician in Grand Terrace, CA, registered under NPI 1891959730. This provider registers 5 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 22400 BARTON RD # 21-301, Grand Terrace, CA 92313. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

22400 BARTON RD # 21-301, Grand Terrace, CA 92313 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
43599 KY Emergency Medicine Physician primary
A104883 CA Emergency Medical Services (Emergency…
44469 AZ Internal Medicine Physician
A104883 CA Hospitalist Physician
18055 HI Emergency Medical Services (Emergency…
44469 AZ Hospitalist Physician
2008018595 MO Internal Medicine Physician
44469 AZ Emergency Medicine Physician
30139 AL Critical Care Medicine (Internal…
43599 KY Emergency Medical Services (Emergency…
37062 OK Emergency Medical Services (Emergency…

Licences are recorded in 7 states: KY, CA, AZ, HI, MO, AL, OK. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Internal Medicine
PAC ID
8527134162

Enrolled in Medicare 13 times, across 13 states:

StateEnrollment IDProvider type
Alabama I20100913000183 Practitioner - Internal Medicine
Kentucky I20110106000896 Practitioner - Internal Medicine
West Virginia I20110124000529 Practitioner - Emergency Medicine
Tennessee I20110329000325 Practitioner - Emergency Medicine
California I20110921000214 Practitioner - Emergency Medicine
Arizona I20120806000552 Practitioner - Emergency Medicine
Georgia I20140624001609 Practitioner - Internal Medicine
Illinois I20150212001515 Practitioner - Internal Medicine
Hawaii I20161115001915 Practitioner - Emergency Medicine
Oklahoma I20210331000408 Practitioner - Internal Medicine
New Mexico I20250826002304 Practitioner - Emergency Medicine
New York I20250826003695 Practitioner - Emergency Medicine
Wisconsin I20260427003198 Practitioner - Emergency Medicine

Medicare enrolment is recorded as approved under the provider type Practitioner - Internal Medicine. There are 13 separate enrolment records across 13 states (AL, KY, WV, TN, CA, AZ, GA, IL, HI, OK, NM, NY, WI). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 7 states

This provider holds licences in 7 states: Alabama, Arizona, California, Hawaii, Kentucky, Missouri and Oklahoma. The practice address on file is in Grand Terrace, CA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

AL Alabama
Licence
30139
Specialty
Critical Care Medicine (Internal…
Verify with the AL board →
AZ Arizona
Licence
44469
Specialty
Internal Medicine Physician
Verify with the AZ board →
CA California practice address
Licence
A104883
Specialty
Emergency Medical Services (Emergency…
Verify with the CA board →
HI Hawaii
Licence
18055
Specialty
Emergency Medical Services (Emergency…
Verify with the HI board →
KY Kentucky
Licence
43599
Specialty
Emergency Medicine Physician
Verify with the KY board →
MO Missouri
Licence
2008018595
Specialty
Internal Medicine Physician
Verify with the MO board →
OK Oklahoma
Licence
37062
Specialty
Emergency Medical Services (Emergency…
Verify with the OK board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Emergency Medicine covers

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury. NUCC Health Care Provider Taxonomy, code 207P00000X
Allopathic & Osteopathic Physicians Emergency Medicine

All registered taxonomy codes

This provider registers 11 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
207P00000X Emergency Medicine Physician 43599 KY primary
207PE0004X Emergency Medical Services (Emergency Medicine) Physician Emergency Medical Services A104883 CA
207R00000X Internal Medicine Physician 44469 AZ
208M00000X Hospitalist Physician A104883 CA
207PE0004X Emergency Medical Services (Emergency Medicine) Physician Emergency Medical Services 18055 HI
208M00000X Hospitalist Physician 44469 AZ
207R00000X Internal Medicine Physician 2008018595 MO
207P00000X Emergency Medicine Physician 44469 AZ
207RC0200X Critical Care Medicine (Internal Medicine) Physician Critical Care Medicine 30139 AL
207PE0004X Emergency Medical Services (Emergency Medicine) Physician Emergency Medical Services 43599 KY
207PE0004X Emergency Medical Services (Emergency Medicine) Physician Emergency Medical Services 37062 OK

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1891959730 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateJul 10, 2008
Last updatedAug 19, 2026
StatusActive
Sole proprietorNo
GenderMale
CredentialMD, MPH, MS
Practice address 22400 BARTON RD # 21-301
Grand Terrace, CA 92313
(949) 378-8250
Other identifiers 2008018595 · Other (MO)
This record was updated on Aug 19, 2026, which is recent enough that the contact details are likely still accurate.

Number check

1891959730 passes the NPI check digit test The final digit 0 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 8 9 1 9 5 9 7 3
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 8 9 1 9 5 9 7 6

Sum = 80 · next multiple of 10 = 80 · check digit = 0 · actual last digit = 0

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1891959730?
NPI 1891959730 is the National Provider Identifier assigned to Jonathan Woolery, MD, MPH, MS in Grand Terrace, CA. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Emergency Medicine Physician cover?
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care…
How do I contact Jonathan Woolery, MD, MPH, MS?
The phone number on file with NPPES is (949) 378-8250, last updated Aug 19, 2026. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Jonathan Woolery, MD, MPH, MS accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1891959730 a valid number?
Yes. 1891959730 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.