Individual provider

Staffel Oates, CRNA

Anesthesiology Physician Certified Registered Nurse Anesthetist Medicare enrolled

Staffel Oates, CRNA is an Anesthesiology Physician in Houston, TX, registered under NPI 1033223375. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 1500 CITYWEST BLVD SUITE 300, Houston, TX 77042. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

1500 CITYWEST BLVD SUITE 300, Houston, TX 77042 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
D128043 IA Anesthesiology Physician primary
4462 WI Certified Registered Nurse Anesthetist
AP112834 TX Certified Registered Nurse Anesthetist
RN9164854 FL Certified Registered Nurse Anesthetist
ARNP9164854 FL Certified Registered Nurse Anesthetist
1839 SC Certified Registered Nurse Anesthetist

Licences are recorded in 5 states: IA, WI, TX, FL, SC. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Certified Registered Nurse Anesthetist (crna)
PAC ID
4385630573

Enrolled in Medicare 10 times, across 10 states:

StateEnrollment IDProvider type
New York I20040422001275 Practitioner - Certified Registered Nurse Anesthetist (crna)
Illinois I20050401000700 Practitioner - Certified Registered Nurse Anesthetist (crna)
West Virginia I20050622000476 Practitioner - Certified Registered Nurse Anesthetist (crna)
Wisconsin I20060330000100 Practitioner - Certified Registered Nurse Anesthetist (crna)
North Carolina I20130912000596 Practitioner - Certified Registered Nurse Anesthetist (crna)
Indiana I20160217001545 Practitioner - Certified Registered Nurse Anesthetist (crna)
Georgia I20180815002560 Practitioner - Certified Registered Nurse Anesthetist (crna)
South Carolina I20240209002429 Practitioner - Certified Registered Nurse Anesthetist (crna)
Iowa I20250620000511 Practitioner - Certified Registered Nurse Anesthetist (crna)
Minnesota I20250708001004 Practitioner - Certified Registered Nurse Anesthetist (crna)

Medicare enrolment is recorded as approved under the provider type Practitioner - Certified Registered Nurse Anesthetist (crna). There are 10 separate enrolment records across 10 states (NY, IL, WV, WI, NC, IN, GA, SC, IA, MN). 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 5 states

This provider holds licences in 5 states: Florida, Iowa, South Carolina, Texas and Wisconsin. The practice address on file is in Houston, TX, 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.

FL Florida
Licence
RN9164854
Specialty
Certified Registered Nurse Anesthetist
Verify with the FL board →
IA Iowa
Licence
D128043
Specialty
Anesthesiology Physician
Verify with the IA board →
SC South Carolina
Licence
1839
Specialty
Certified Registered Nurse Anesthetist
Verify with the SC board →
TX Texas practice address
Licence
AP112834
Specialty
Certified Registered Nurse Anesthetist
Verify with the TX board →
WI Wisconsin
Licence
4462
Specialty
Certified Registered Nurse Anesthetist
Verify with the WI 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 Anesthesiology covers

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery. NUCC Health Care Provider Taxonomy, code 207L00000X
Allopathic & Osteopathic Physicians Anesthesiology

All registered taxonomy codes

This provider registers 6 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
207L00000X Anesthesiology Physician D128043 IA primary
367500000X Certified Registered Nurse Anesthetist 4462 WI
367500000X Certified Registered Nurse Anesthetist AP112834 TX
367500000X Certified Registered Nurse Anesthetist RN9164854 FL
367500000X Certified Registered Nurse Anesthetist ARNP9164854 FL
367500000X Certified Registered Nurse Anesthetist 1839 SC

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.

NPI1033223375 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateAug 17, 2006
Last updatedApr 17, 2026
StatusActive
Sole proprietorNo
CredentialCRNA
Practice address 1500 CITYWEST BLVD
SUITE 300
Houston, TX 77042
(972) 715-5000
Fax (972) 715-9976
Mailing address 601 MEMORY LN
York, PA 17402
Other identifiers 172804005 · Medicaid (TX)
172804006 · Medicaid (TX)
307101400 · Medicaid (FL)
GP2825 · Medicaid (SC)
G2598 · Other (FL)
P01707891 · Other (TX)
8960UM · Other (TX)
This record was updated on Apr 17, 2026, which is recent enough that the contact details are likely still accurate.

Number check

1033223375 passes the NPI check digit test The final digit 5 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 0 3 3 2 2 3 3 7
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 0 6 3 4 2 6 3 5

Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5

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 1033223375?
NPI 1033223375 is the National Provider Identifier assigned to Staffel Oates, CRNA in Houston, TX. 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 Anesthesiology Physician cover?
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to…
How do I contact Staffel Oates, CRNA?
The phone number on file with NPPES is (972) 715-5000, last updated Apr 17, 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 Staffel Oates, CRNA 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 1033223375 a valid number?
Yes. 1033223375 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.