NPPES file of Aug 9, 2026

Diana Beth Baker, M.D.

Diagnostic Radiology Physician · San Francisco, CA

Diana Beth Baker, M.D. is a diagnostic radiology physician with a practice address in San Francisco, California, and NPI 1790730984, issued on May 24, 2006. Check the license (California A68958, 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
1790730984
Name
Diana Beth Baker
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
A68958 CA
Self-reported in NPPES; status is on the state search
Practice location
505 Parnassus Ave FL 3, San Francisco, CA 94143
Phone
(415) 476-1537
Enumerated
May 24, 2006
Record last updated
Oct 7, 2025
Fax
(415) 476-0616
Medicaid ID
00A689580 CA
Medicare enrollment
Enrolled (PECOS I20031226000150); accepts Medicare assignment
Medical or professional school
Stanford University School Of Medicine, 1997
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 505 Parnassus Ave FL 3

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

  1. Theodore Abraham, M.D.Cardiovascular Disease Physician1467427096
  2. Reema Agarwal, MDDiagnostic Radiology Physician1730649278
  3. Rishabh Agarwal, MDDiagnostic Radiology Physician1295393775
  4. Rahman Akinlusi, MDNuclear Medicine Physician1477133635
  5. Joe Darryl Baal, MDDiagnostic Radiology Physician1316409576
  6. Emil Barkovich, MDDiagnostic Radiology Physician1649774936

Verify Diana Beth Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A68958    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 5 group practices

  1. California Advanced Imaging Medical Associates IncSan Mateo, CA
  2. County OF San MateoSan Mateo, CA
  3. Sutter Bay Medical FoundationBurlingame, CA
  4. Ucsf Medical Group Business ServicesBerkeley, CA
  5. University OF California San FranciscoSan Francisco, CA

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

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

All 4,500 in California → Every provider in San Francisco →

Other diagnostic radiology physician records in California

  1. Jason Aaronson, MDLos Angeles, CA1023145463
  2. Brianna Abadie, M.D.Van Nuys, CA1861811291
  3. Kenric Aban, M.D.Oceanside, CA1336218023
  4. Pablo Abbona, MDLos Angeles, CA1689856239
  5. Rashed AbdelaalRiverside, CA1518726090
  6. Ahmed Abdelhalim, MDRiverside, CA1275162927
  7. Fatemeh Abdollahi Mofakham, MDLos Angeles, CA1659652915
  8. Bennett Abe, MDVisalia, CA1184731283
  9. Stephen Abedon, M.D.Daly City, CA1689628687
  10. Richard Abello, M.D.La Jolla, CA1245205996

Common questions

What is Diana Beth Baker, M.D.'s NPI number?

Diana Beth Baker, M.D.'s National Provider Identifier (NPI) is 1790730984, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Diana Beth Baker, M.D. located?

The NPPES record lists a practice address at 505 Parnassus Ave FL 3, San Francisco, CA, 94143. Phone: (415) 476-1537. Providers update this record themselves, so call before visiting.

How can I verify Diana Beth Baker, M.D.'s license?

NPPES lists California license number A68958, 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.