NPPES file of Aug 9, 2026

Laura A. Arbogast, DO

Internal Medicine Physician · San Francisco, CA

Laura A. Arbogast, DO is an internal medicine physician with a practice address in San Francisco, California, and NPI 1235209354, issued on Nov 8, 2006. Check the license on the Medical Board of California; 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
1235209354
Name
Laura A. Arbogast
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
5101015217 MI
Self-reported in NPPES; status is on the state search
Practice location
425 California St Ste 1400, San Francisco, CA 94104
Phone
(916) 701-3529
Enumerated
Nov 8, 2006
Record last updated
Jun 26, 2025
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 425 California St Ste 1400

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

  1. Olutomisin Akanbi, RDRegistered Dietitian1649145855
  2. Kelly AngRegistered Dietitian1891685715
  3. Ilenia ArtaleRegistered Dietitian1073474581
  4. Rama AwadRegistered Dietitian1114889698
  5. Lauryn Baker, RDN, LDNRegistered Dietitian1013806090
  6. Daphne Barnes, RDNRegistered Dietitian1275469694

Verify Laura A. Arbogast in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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

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95% fewer Medicare Part D claims than the average internal medicine physician in 2024

166 Medicare Part D claims for 69 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Laura Arbogast166
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium12 claims
  2. Levothyroxine Sodium12 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.

1,318 internal medicine physician records list a practice address in San Francisco

They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, and 17,696 internal medicine physician records in California.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Laura A. Arbogast, DO's NPI number?

Laura A. Arbogast, DO's National Provider Identifier (NPI) is 1235209354, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Laura A. Arbogast, DO located?

The NPPES record lists a practice address at 425 California St Ste 1400, San Francisco, CA, 94104. Phone: (916) 701-3529. Providers update this record themselves, so call before visiting.

How can I verify Laura A. Arbogast, DO's license?

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.

How much does Laura A. Arbogast, DO prescribe under Medicare Part D?

In 2024, Laura A. Arbogast, DO had 166 Medicare Part D claims for 69 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.