Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SEAN GERARD FLEMING MD
NPI 1679527931
Family Medicine in Porterville, CA

Active since May 20, 2006PECOS EnrolledAccepts Medicare Assignment
26501 AVENUE 140, PORTERVILLE, CA 93258(559) 782-2222 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sean Gerard Fleming Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SEAN GERARD FLEMING MD (NPI 1679527931) is an individual family medicine provider in Porterville, California, licensed in California (A75596) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Hahnemann University College Of Medicine (1997).

NPPES Registry Identity

NPI1679527931
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameSEAN GERARD FLEMINGCredential: MD
Location Address26501 AVENUE 140Porterville, CA 93258-2000
Mailing Address1600 9th Street, Room 205 Mailstop 2-3Sacramento, CA 95814-6414 · (916) 654-2431 · Fax (916) 654-3186
Sole ProprietorNo
Medical School CMSHahnemann University College Of MedicineGraduated 1997
Enumeration DateMay 20, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1679527931 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CA · A75596
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
26501 AVENUE 140, Porterville, CA 93258

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Sean Gerard Fleming Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8224186135
PECOS Enrollment IDI20090504000272
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307
A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.
20 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93258 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
26501 AVENUE 140
PORTERVILLE, CA 93258
Nurse Practitioner (Family)
26501 AVENUE 140
PORTERVILLE, CA 93258
Obstetrics & Gynecology
26501 AVENUE 140
PORTERVILLE, CA 93258
Dentist
26501 AVENUE 140
PORTERVILLE, CA 93258
Family Medicine
26501 AVENUE 140
PORTERVILLE, CA 93258

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sean Fleming's NPI number?

The NPI number for Sean Fleming is 1679527931. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Where is Sean Fleming located?

Sean Fleming practices at 26501 Avenue 140, Porterville, CA 93258. The listed phone number is (559) 782-2222.

What is Sean Fleming's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Sean Fleming enrolled in Medicare?

Yes. Sean Fleming is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Sean Fleming was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.