Registry data as of Aug 27, 2026

Ria Martin, FNP

Nurse Practitioner · Ramona, CA

Ria Martin, FNP is a nurse practitioner with a practice address in Ramona, California, and NPI 1437695079, issued on Jan 6, 2017. Check the license (California 95005321, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1437695079
Name
Ria Martin
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95005321 CA
Self-reported in NPPES; status is on the state search
Practice location
220 Rotanzi St, Ramona, CA 92065
Phone
(760) 736-6767
Enumerated
Jan 6, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 220 Rotanzi St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Chinh Doan, NPFamily Nurse Practitioner1083845069
  2. Sage EckenrothFamily Nurse Practitioner1982447884
  3. Lysa Ho, DOStudent in an Organized Health Care Education/Training Program1821494337
  4. Dulce Mendivil DominguezFamily Medicine Physician1346197316
  5. Christopher PruterChiropractor1184250508
  6. Ana Yela Castillo, MHRIMarriage & Family Therapist1720518731

Verify Ria Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95005321
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

33% fewer Medicare Part D claims than the average nurse practitioner in 2024

765 Medicare Part D claims for 79 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Ria Martin765
  2. Specialty average1,144

Most prescribed

  1. Atorvastatin Calcium55 claims
  2. Lisinopril48 claims
  3. Amlodipine Besylate45 claims
  4. Metformin Hcl40 claims
  5. Basaglar Kwikpen U-10027 claims
  6. Gabapentin27 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

One hospital or facility affiliation

  1. Family Health Centers OF San Diego IncSan Diego, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Nurse Practitioner providers in California

There are 7,120 nurse practitioner records in California.

Other nurse practitioner records in California

  1. Barbara Aaronson, RN/NURSE PRACTITONERLos Angeles, CA1588988182
  2. Albert Aba, AGNPSan Francisco, CA1578353777
  3. Venice AbabatColton, CA1083240881
  4. Martha Ababneh, CNAEl Monte, CA1275118614
  5. Chelsea Abad, CRNP, AGPCNP - BCDuarte, CA1952848137
  6. Shayda Abadi, NPPalo Alto, CA1316745540
  7. Jessika Abarca, NPSan Fernando, CA1972263945
  8. Hangama Abassi, N.P.Walnut Creek, CA1487083655
  9. Elizabeth Abaunza, NPSan Francisco, CA1962044347
  10. Honeylynn Abaya, NPMoreno Valley, CA1528799145

Common questions

What is Ria Martin, FNP's NPI number?

Ria Martin, FNP's National Provider Identifier (NPI) is 1437695079, issued on Jan 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ria Martin, FNP located?

The NPPES record lists a practice address at 220 Rotanzi St, Ramona, CA, 92065. Phone: (760) 736-6767. Providers update this record themselves, so call before visiting.

How can I verify Ria Martin, FNP's license?

NPPES lists California license number 95005321, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ria Martin, FNP prescribe under Medicare Part D?

In 2024, Ria Martin, FNP had 765 Medicare Part D claims for 79 beneficiaries; the average among nurse practitioner prescribers was 1,144. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.