Sean Gerard Fleming, MD
Family Medicine Physician · Porterville, CA
Sean Gerard Fleming, MD is a family medicine physician with a practice address in Porterville, California, and NPI 1679527931, issued on May 20, 2006. Check the license (California A75596, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sean Gerard Fleming
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A75596 CA
Self-reported in NPPES; status is on the state search - Practice location
- 26501 Avenue 140, Porterville, CA 93258
- Phone
- (559) 782-2222
- Enumerated
- May 20, 2006
- Record last updated
- Jul 13, 2026
- 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.
- Gilbert Gonzales, MDFamily Medicine Physician1124072277
- Theresa Jones, FNP PA CFamily Nurse Practitioner1205880580
- Louis Ling, MDObstetrics & Gynecology Physician1508810862
- Mark Matthews, MDFamily Medicine Physician1760436455
- John Stewart, DDSDentist1649225319
Verify Sean Gerard Fleming in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A75596Check 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: $400.41
26 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.
Sean Gerard Fleming among 17,133 family medicine physician records in California
Sean Gerard Fleming, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2026 · 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
- Gilbert Gonzales, MDPorterville, CA 932581124072277
- Mark Matthews, MDPorterville, CA 932581760436455
- Eric BickmorePorterville, CA 932571346716016
- Maria Carmela Detubio, MDPorterville, CA 932571447548458
- Raelene DhillonPorterville, CA 932571891574802
- Albert Khoo, MDPorterville, CA 932571780716936
- Erick Madrigal, M.D.Porterville, CA 932571437478856
- Sylvia ManiscalcoPorterville, CA 932571073966859
Common questions
What is Sean Gerard Fleming, MD's NPI number?
Sean Gerard Fleming, MD's National Provider Identifier (NPI) is 1679527931, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sean Gerard Fleming, MD located?
The NPPES record lists a practice address at 26501 Avenue 140, Porterville, CA, 93258. Phone: (559) 782-2222. Providers update this record themselves, so call before visiting.
How can I verify Sean Gerard Fleming, MD's license?
NPPES lists California license number A75596, 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.