Jeffrey P. Tan, MD
Family Medicine Physician · Porterville, CA
Jeffrey P. Tan, MD is a family medicine physician with a practice address in Porterville, California, and NPI 1407059751, issued on Jun 6, 2007. Check the license (California A98579, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey P. Tan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A98579 CA
Self-reported in NPPES; status is on the state search - Practice location
- 26501 Avenue 140, Porterville, CA 93257
- Phone
- (559) 782-2280
- Enumerated
- Jun 6, 2007
- Record last updated
- Jun 1, 2023
- Fax
- (559) 782-2073
- Medicare enrollment
- Enrolled (PECOS I20071020000136); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 26501 Avenue 140
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jeffrey P. Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A98579Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $368.91
25 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- State OF California - Department OF Developmental ServicesPorterville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey P. Tan among 17,133 family medicine physician records in California
Jeffrey P. Tan, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2002 · median 2005 among the 10,652 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 family medicine physician records list a practice address in Porterville
They are 31 of the 795 NPPES records with a practice address in Porterville, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Porterville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Maria Emilia Cunanan, M.D.Porterville, CA 932571073570834
- Francis Cunanan, M.D.Porterville, CA 932571457309262
- Martin Devine, MDPorterville, CA 932571134180425
- Martin Falappino, D.O.Porterville, CA 932571205861309
- Reynaldo Garcia, MDPorterville, CA 932571821049149
- Christopher Gillespie, M.D.Porterville, CA 932571881645265
- William Goodin, M.D.Porterville, CA 932571578586814
- Oscar-Alfonso Hernandez, M.D.Porterville, CA 932571598790479
Common questions
What is Jeffrey P. Tan, MD's NPI number?
Jeffrey P. Tan, MD's National Provider Identifier (NPI) is 1407059751, issued on Jun 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey P. Tan, MD located?
The NPPES record lists a practice address at 26501 Avenue 140, Porterville, CA, 93257. Phone: (559) 782-2280. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey P. Tan, MD's license?
NPPES lists California license number A98579, 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.