NPPES file of Aug 9, 2026

Aaron Madison Rosen, M.D.

Obstetrics & Gynecology Physician · Manhattan Beach, CA

Aaron Madison Rosen, M.D. is an obstetrics & gynecology physician with a practice address in Manhattan Beach, California, and NPI 1285015313, issued on Jun 15, 2015. Check the license (California A160663, 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
1285015313
Name
Aaron Madison Rosen
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
A160663 CA
125.066546 IL
Self-reported in NPPES; status is on the state search
Practice location
1200 Rosecrans Ave Ste 104, Manhattan Beach, CA 90266
Phone
(310) 726-9072
Enumerated
Jun 15, 2015
Record last updated
Jul 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(310) 726-9072
Medicare enrollment
Enrolled (PECOS I20230614001509); 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.
Download card Updates feed

8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →

Verify Aaron Madison Rosen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A160663    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Obhg California PCTarzana, CA

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

Aaron Madison Rosen among 5,088 obstetrics & gynecology physician records in California

Aaron Madison Rosen, M.D. 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 2015, is newer than 83% of them.

  • NPI issued2015 · 83% of these records are older, 15% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2015 · median 2004 among the 2,700 with a school on file
  • Record last updated2020 · 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.

All 5,088 in California → Every provider in Manhattan Beach → Obstetrics & Gynecology Physician nationwide →

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

  1. Joshua Berger, MD,PHDManhattan Beach, CA 902661700087681
  2. Christa Colvin, M.D.Manhattan Beach, CA 902661689097321
  3. Lily Lee, MDManhattan Beach, CA 902661255406880
  4. Stephen Bochner, MDMalibu, CA 902651972486272
  5. Wilburn Durousseau, M.D.Lynwood, CA 902621134256696
  6. Dawn Goldstein, MDLynwood, CA 902621851385124
  7. Gerald Henry, MDLynwood, CA 902621700820826
  8. John Jones, MDLynwood, CA 902621215011069

Common questions

What is Aaron Madison Rosen, M.D.'s NPI number?

Aaron Madison Rosen, M.D.'s National Provider Identifier (NPI) is 1285015313, issued on Jun 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Madison Rosen, M.D. located?

The NPPES record lists a practice address at 1200 Rosecrans Ave Ste 104, Manhattan Beach, CA, 90266. Phone: (310) 726-9072. Providers update this record themselves, so call before visiting.

How can I verify Aaron Madison Rosen, M.D.'s license?

NPPES lists California license number A160663, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.