Individual provider

Raven Mayes James, ONA/MD/ARNP

Nurse Practitioner Psychologist Optometrist

Raven Mayes James, ONA/MD/ARNP is a Nurse Practitioner in El Segundo, CA, registered under NPI 1558829721. This provider registers 11 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.

Getting there

The practice address on file is 2275 E MARIPOSA AVE, El Segundo, CA 90245. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

2275 E MARIPOSA AVE, El Segundo, CA 90245 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
FLAPN559215 FL Nurse Practitioner primary
50-2560 Psychologist
ONA21898 MA Optometrist
CNA92737 Technician/Technologist
7-0076 KY Military Health Care Provider
50-1454 DC Military Health Care Provider
M200-737-79-557-0 FL Driver
50-2560 FL Emergency Medicine Physician
50-2560 FL Nuclear Medicine Physician
50-4007 GA Clinic/Center
50-2560 FL Department of Veterans Affairs (VA)…
CEP15022 CA Nurse Practitioner
ABNP1418 AL Nurse Practitioner

Licences are recorded in 7 states: FL, MA, KY, DC, GA, CA, AL. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

Licensed in 7 states

This provider holds licences in 7 states: Alabama, California, District of Columbia, Florida, Georgia, Kentucky and Massachusetts. The practice address on file is in El Segundo, 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
ABNP1418
Specialty
Nurse Practitioner
Verify with the AL board →
CA California practice address
Licence
CEP15022
Specialty
Nurse Practitioner
Verify with the CA board →
DC District of Columbia
Licence
50-1454
Specialty
Military Health Care Provider
Verify with the DC board →
FL Florida
Licence
FLAPN559215
Specialty
Nurse Practitioner
Verify with the FL board →
GA Georgia
Licence
50-4007
Specialty
Clinic/Center
Verify with the GA board →
KY Kentucky
Licence
7-0076
Specialty
Military Health Care Provider
Verify with the KY board →
MA Massachusetts
Licence
ONA21898
Specialty
Optometrist
Verify with the MA 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 Nurse Practitioner covers

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners. NUCC Health Care Provider Taxonomy, code 363L00000X
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

All registered taxonomy codes

This provider registers 14 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
363L00000X Nurse Practitioner FLAPN559215 FL primary
103T00000X Psychologist 50-2560
152W00000X Optometrist ONA21898 MA
156F00000X Technician/Technologist CNA92737
171000000X Military Health Care Provider 7-0076 KY
171000000X Military Health Care Provider 50-1454 DC
172A00000X Driver M200-737-79-557-0 FL
207P00000X Emergency Medicine Physician 50-2560 FL
207U00000X Nuclear Medicine Physician 50-2560 FL
261Q00000X Clinic/Center 50-4007 GA
332100000X Department of Veterans Affairs (VA) Pharmacy 50-2560 FL
363A00000X Physician Assistant
363L00000X Nurse Practitioner CEP15022 CA
363L00000X Nurse Practitioner ABNP1418 AL

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.

NPI1558829721 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateMar 6, 2019
Last updatedJul 21, 2022
StatusActive
Sole proprietorYes
CredentialONA/MD/ARNP
Practice address 2275 E MARIPOSA AVE
El Segundo, CA 90245
(310) 426-6000
Mailing address PO BOX 2303
Hawthorne, FL 32640
Other identifiers 0116-2918 · Other (IN)
0215-2303 · Other (NJ)
0215-2303 · Other (NJ)
20-152251 · Other (FL)
20-571614 · Other (FL)
20-635532 · Other (DC)
20-656880 · Other (FL)
0116-2918 · Other (NJ)
0313-23032918 · Other (NJ)
20-227490 · Other (DC)
20-227490 · Other (FL)
20-545977 · Other (GA)
20-574084 · Other (FL)
20-575182 · Other (FL)
20-590267 · Other (DC)
20-626306 · Other (GA)
20-690820 · Other (FL)
585846 · Other (FL)
621029 · Other (FL)
0220-2303 · Other (PA)
20-549600 · Other (FL)
20-612847 · Other (FL)
20-633876 · Other (DC)
20-648438 · Other (FL)
20-675896 · Other (FL)
0205-2918 · Other (NJ)
20-625322 · Other (GA)
OBN00191 · Other (MD)
11194-16 · Other (FL)
20-160546 · Other (DC)
20-549600 · Other (FL)
20-650004 · Other
20-677474 · Other (FL)
21416-17 · Other (FL)
21416-17 · Other (FL)
0116-2918 · Other (NJ)
20-614414 · Other (CA)
20-656740 · Other (FL)
ONA21898 · Other (MD)
20-575182 · Other (FL)
20-675880 · Other (GA)
0116-2918 · Other (NJ)
0116-2918 · Other (NJ)
0221-2918 · Other (NJ)
20-538753 · Other (FL)
20-578403 · Other (FL)
20-579593 · Other (FL)
20-604812 · Other (FL)
20-610582 · Other (FL)
20-614414 · Other (DC)
The last update on file is Jul 21, 2022. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1558829721 passes the NPI check digit test The final digit 1 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 5 5 8 8 2 9 7 2
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 5 1 8 7 2 9 7 4

Sum = 69 · next multiple of 10 = 70 · check digit = 1 · actual last digit = 1

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 1558829721?
NPI 1558829721 is the National Provider Identifier assigned to Raven Mayes James, ONA/MD/ARNP in El Segundo, 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 Nurse Practitioner cover?
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional…
How do I contact Raven Mayes James, ONA/MD/ARNP?
The phone number on file with NPPES is (310) 426-6000, last updated Jul 21, 2022. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1558829721 a valid number?
Yes. 1558829721 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.