NPPES file of Aug 9, 2026

Melissa Larsen, MD

Obstetrics & Gynecology Physician · Salinas, CA

Melissa Larsen, MD is an obstetrics & gynecology physician with a practice address in Salinas, California, and NPI 1831192418, issued on May 27, 2005. Check the license (California G80218, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831192418
Name
Melissa Larsen
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
G80218 CA
Self-reported in NPPES; status is on the state search
Practice location
250 San Jose St, Salinas, CA 93901
Phone
(831) 758-8223
Enumerated
May 27, 2005
Record last updated
Mar 24, 2025
Fax
(831) 758-0547
Medicare enrollment
Enrolled (PECOS I20090519000515); may accept 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 250 San Jose St

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

  1. Azra Ayubi, MDObstetrics & Gynecology Physician1316937030
  2. Erica Chan, MDObstetrics & Gynecology Physician1164607131
  3. James Gilbert, M.D.Obstetrics & Gynecology Physician1639142243
  4. Judy Honegger, DOObstetrics & Gynecology Physician1851554687
  5. Kenneth Jones, MDObstetrics & Gynecology Physician1982712790
  6. Gregory Kanter, M.D.Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1215163472

Verify Melissa Larsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G80218
    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
Open 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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Bills Medicare through 3 group practices

  1. County OF Santa ClaraSan Jose, CA
  2. EL Camino Health Medical Network LLCLos Gatos, CA
  3. Obstetrix Medical Group OF California A Professional CorporationSalinas, CA

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

Melissa Larsen among 5,088 obstetrics & gynecology physician records in California

Melissa Larsen, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1981 · median 2004 among the 2,700 with a school on file
  • Record last updated2025 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Brian Aguilera, MDSalinas, CA 939011376595140
  2. Azra Ayubi, MDSalinas, CA 939011316937030
  3. Erica Chan, MDSalinas, CA 939011164607131
  4. James Gilbert, M.D.Salinas, CA 939011639142243
  5. Judy Honegger, DOSalinas, CA 939011851554687
  6. Kenneth Jones, MDSalinas, CA 939011982712790
  7. Analisa Marki-Dunn, M.D.Salinas, CA 939011992990980
  8. Elida Marquez, M.D.Salinas, CA 939011700936358

Common questions

What is Melissa Larsen, MD's NPI number?

Melissa Larsen, MD's National Provider Identifier (NPI) is 1831192418, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Larsen, MD located?

The NPPES record lists a practice address at 250 San Jose St, Salinas, CA, 93901. Phone: (831) 758-8223. Providers update this record themselves, so call before visiting.

How can I verify Melissa Larsen, MD's license?

NPPES lists California license number G80218, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.