1. Home
  2. Directory
  3. California
  4. Fresno
  5. Obstetrics Gynecology
  6. NPI Profile

DR. PAUL WITOLD OSTOYA M.D.
NPI 1649318338
Obstetrics & Gynecology in Fresno, CA

Active since February 02, 2007PECOS Enrolled
1095 E WARNER AVE, #101, FRESNO, CA 93710(559) 435-3567 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Paul Witold Ostoya M.d. NPPES

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

DR. PAUL WITOLD OSTOYA M.D. (NPI 1649318338) is an individual obstetrics & gynecology provider in Fresno, California, licensed in California (A52252) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649318338
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. PAUL WITOLD OSTOYACredential: M.D.
Location Address1095 E WARNER AVE, #101Fresno, CA 93710-4000
Mailing Address1095 E Warner Ave, #101Fresno, CA 93710-4000 · (559) 435-3567
Phone(559) 435-3567
Sole ProprietorYes
Enumeration DateFebruary 2, 2007
Last NPPES UpdateJuly 9, 2007
✔ NPI 1649318338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A52252
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1095 E WARNER AVE, Fresno, CA 93710
Open in Google Maps ↗

Other Identifiers 3

Medicare UPING37097CA
Medicare ID-Type Unspecified00A522520CA · Medicare
Medicaid00A522521CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Paul Witold Ostoya M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93710 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
Most-billed visit code 99213
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

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

LOUIS PARDINI, M.D., APC
Internal Medicine
1095 E WARNER AVE, 102
FRESNO, CA 93710
Fresno County (559) 432-1520

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 Paul Ostoya's NPI number?

The NPI number for Paul Ostoya is 1649318338. It was assigned to this individual provider in the NPPES registry on February 2, 2007.

Where is Paul Ostoya located?

Paul Ostoya practices at 1095 E Warner Ave #101, Fresno, CA 93710. The listed phone number is (559) 435-3567.

What is Paul Ostoya's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Paul Ostoya enrolled in Medicare?

Yes. Paul Ostoya is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Paul Ostoya was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.