NPPES file of Aug 9, 2026

Gregory Scott Brittenham, DO

Vascular Surgery Physician · Travis Afb, CA

Gregory Scott Brittenham, DO is a vascular surgery physician with a practice address in Travis Afb, California, and NPI 1316400609, issued on Apr 12, 2019. Check the license (California 20A19375, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316400609
Name
Gregory Scott Brittenham
Credential
DO
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
20A19375 CA
Self-reported in NPPES; status is on the state search
Practice location
101 Bodin Cir, Travis Afb, CA 94535
Phone
(707) 423-3000
Enumerated
Apr 12, 2019
Record last updated
Jul 3, 2026
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 101 Bodin Cir

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

  1. La Neice Abdel-Shakur, CNMAdvanced Practice Midwife1215098512
  2. Nataliya Ables, D.O.Psychiatry Physician1205102431
  3. Eric Abram, IDMTIndependent Duty Medical Technicians1558595694
  4. Parag Agarwal, RPHPharmacist1043349012
  5. Aaron Agirre, DDS, MSPeriodontics1770863136
  6. Theresa Agosto-SmartClinical Social Worker1346749330

Verify Gregory Scott Brittenham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A19375
    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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Industry payments in 2024: $2,639.37

24 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gregory Brittenham$2,639.37
  2. Specialty average$6,178.00

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

Gregory Scott Brittenham among 580 vascular surgery physician records in California

Gregory Scott Brittenham, DO is one of 580 vascular surgery physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 96% of them.

  • NPI issued2019 · 96% of these records are older, 3% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2026 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in California

There are 580 vascular surgery physician records in California.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Connor Caples, M.D.Travis Afb, CA 945351700266731
  2. Anders Davidson, MDTravis Afb, CA 945351881957694
  3. Angela Giese, MDFairfield, CA 945351003266701
  4. Shaun Gifford, M.D.Travis Afb, CA 945351558576918
  5. Thomas Heafner, M.D.Travis Afb, CA 945351396030102
  6. Gina Sisti, MDTravis Afb, CA 945351659831964
  7. Melissa Loja, MDFairfield, CA 945331578826749
  8. Stella Asuquo, M.D.Fremont, CA 945381437460177

Common questions

What is Gregory Scott Brittenham, DO's NPI number?

Gregory Scott Brittenham, DO's National Provider Identifier (NPI) is 1316400609, issued on Apr 12, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Scott Brittenham, DO located?

The NPPES record lists a practice address at 101 Bodin Cir, Travis Afb, CA, 94535. Phone: (707) 423-3000. Providers update this record themselves, so call before visiting.

How can I verify Gregory Scott Brittenham, DO's license?

NPPES lists California license number 20A19375, 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.