NPPES file of Aug 9, 2026

Olivia Danielle Martinez, FP-C

Family Nurse Practitioner · Fremont, CA

Olivia Danielle Martinez, FP-C is a family nurse practitioner with a practice address in Fremont, California, and NPI 1629490362, issued on Jan 15, 2014. Check the license (California 23056, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629490362
Name
Olivia Danielle Martinez
Credential
FP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
23056 CA
Self-reported in NPPES; status is on the state search
Practice location
2557 Mowry Ave, Fremont, CA 94538
Phone
(855) 717-1755
Enumerated
Jan 15, 2014
Record last updated
Sep 7, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(661) 459-1944
Medicare enrollment
Enrolled (PECOS I20150624001629); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2557 Mowry Ave

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

  1. Muni Barash, M.D.Infectious Disease Physician1962428896
  2. Jeffrey Carmel, MDDermatology Physician1235109893
  3. Harman Chawla, M.D.Infectious Disease Physician1518251701
  4. Jason Chu, M.D.Pulmonary Disease Physician1972521060
  5. Sunil Dhawan, MDDermatology Physician1326018987
  6. Dale Elleson, DOOtolaryngology Physician1740226000

Verify Olivia Danielle Martinez 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 23056
    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.

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22% more Medicare Part D claims than the average family nurse practitioner in 2024

1,591 Medicare Part D claims for 297 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Olivia Martinez1,591
  2. Specialty average1,305

Most prescribed

  1. Triamcinolone Acetonide252 claims
  2. Hydrocortisone161 claims
  3. Betamethasone Diprop Augmented149 claims
  4. Ketoconazole136 claims
  5. Fluocinonide114 claims
  6. Selenium Sulfide95 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.

Industry payments in 2024: $2,933.79

152 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Olivia Martinez$2,933.79
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. East Bay Dermatology Medical Group Inc.Fremont, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Olivia Danielle Martinez among 16,966 family nurse practitioner records in California

Olivia Danielle Martinez, FP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 27% of them.

  • NPI issued2014 · 27% of these records are older, 69% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2011 · median 2019 among the 6,793 with a school on file
  • Record last updated2016 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

64 family nurse practitioner records list a practice address in Fremont

They are 64 of the 4,749 NPPES records with a practice address in Fremont, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jessica Aldaz, FNPFremont, CA 945381740467174
  2. Matthew Brooks, NPFremont, CA 945381306159918
  3. Michele Bunker-Alberts, MSN, FNP, IBCLCFremont, CA 945381295730935
  4. Annabel Ching, FNPFremont, CA 945381851469373
  5. Ronaldo Dela Vega, NPFremont, CA 945381841530185
  6. Christine Eicher Raymond, FNP-BC, MSN, RN, OCNFremont, CA 945381245561125
  7. Kristle Horn, NPFremont, CA 945381821393059
  8. Sherrie Kneebone, N.P.Fremont, CA 945381003906587

Common questions

What is Olivia Danielle Martinez, FP-C's NPI number?

Olivia Danielle Martinez, FP-C's National Provider Identifier (NPI) is 1629490362, issued on Jan 15, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Danielle Martinez, FP-C located?

The NPPES record lists a practice address at 2557 Mowry Ave, Fremont, CA, 94538. Phone: (855) 717-1755. Providers update this record themselves, so call before visiting.

How can I verify Olivia Danielle Martinez, FP-C's license?

NPPES lists California license number 23056, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Olivia Danielle Martinez, FP-C prescribe under Medicare Part D?

In 2024, Olivia Danielle Martinez, FP-C had 1,591 Medicare Part D claims for 297 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.