Thomas Francis Long, MD
Pediatrics Physician · San Ramon, CA
Thomas Francis Long, MD is a pediatrics physician with a practice address in San Ramon, California, and NPI 1801887930, issued on Oct 28, 2005. Check the license (California G23630, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas Francis Long
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- G23630 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Porter Drive, San Ramon, CA 94583
- Phone
- (925) 838-6500
- Enumerated
- Oct 28, 2005
- Record last updated
- Sep 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (925) 838-6542
- Entity
- Type 1 · individual
Also registered at 200 Porter Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kushal Chhabra, MDInternal Medicine Physician1255332953
- Mary Gabrielson, CFNPPediatric Nurse Practitioner1356331573
- Colleen Hogan, MDPediatrics Physician1992795124
- Janice Lee, MDInternal Medicine Physician1407835432
- Marjan Naraghi-Arani, D.O.Family Medicine Physician1821187881
- Praise Shang, M.D.Family Medicine Physician1265522346
Verify Thomas Francis Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G23630Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22 pediatrics physician records list a practice address in San Ramon
They are 22 of the 2,281 NPPES records with a practice address in San Ramon, and 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 22 in San Ramon → All 9,272 in California → Every provider in San Ramon →
Other pediatrics physician records in California
- Subha Aahlad, M.D.Foster City, CA1780610253
- Rebecca Aaronson, MDPanorama City, CA1487746814
- Gregorio Abad-Santos, M.D.Long Beach, CA1255451894
- Michelle Abajian, MDLa Canada, CA1619176757
- Joseph Abapo, MDRiverside, CA1841348786
- Zvart Abaryan, MDLos Angeles, CA1154940849
- Lauren Abbas, MDLos Angeles, CA1982163796
- Attia Abbasi, M.D.Auburn, CA1922027127
- Denise AbbasiParadise, CA1770062341
- Alexandra Abbott, MDPalo Alto, CA1760018675
Common questions
What is Thomas Francis Long, MD's NPI number?
Thomas Francis Long, MD's National Provider Identifier (NPI) is 1801887930, issued on Oct 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Francis Long, MD located?
The NPPES record lists a practice address at 200 Porter Drive, San Ramon, CA, 94583. Phone: (925) 838-6500. Providers update this record themselves, so call before visiting.
How can I verify Thomas Francis Long, MD's license?
NPPES lists California license number G23630, 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. 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.