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DIANA NGUYEN M.D.
NPI 1316241847
Obstetrics & Gynecology in Fresno, CA

Active since December 23, 2010PECOS Enrolled
2210 E ILLINOIS AVE, SUITE 406, FRESNO, CA 93701(559) 486-8888 Get Directions Write a Review

NPPES record last updated: November 30, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Diana Nguyen M.d. NPPES

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

DIANA NGUYEN M.D. (NPI 1316241847) is an individual obstetrics & gynecology provider in Fresno, California, licensed in California (A117288) and active in the NPI registry since December 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316241847
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDIANA NGUYENCredential: M.D.
Location Address2210 E ILLINOIS AVE, SUITE 406Fresno, CA 93701-2125
Mailing Address3812 N 1st StFresno, CA 93726-4301 · (559) 495-3120
Phone(559) 486-8888
Sole ProprietorNo
Enumeration DateDecember 23, 2010
Last NPPES UpdateNovember 30, 2021
✔ NPI 1316241847 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 · A117288
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.
2210 E ILLINOIS AVE, Fresno, CA 93701
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diana Nguyen 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 93701 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 19

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

NANETTE GAY GUADIANA RN NP
Nurse Practitioner (Women's Health)
2210 E ILLINOIS AVE, SUITE 406
FRESNO, CA 93701
Fresno County (559) 486-8888
KELLY H. MURGUIA N.P.
Nurse Practitioner
2210 E ILLINOIS AVE
FRESNO, CA 93701
Fresno County (559) 495-3120
COMMUNITY CENTER PHARMACY
Pharmacy (Community/Retail Pharmacy)
2210 E ILLINOIS AVE, SUITE 101
FRESNO, CA 93701
Fresno County (559) 459-6245
PREM D. SINGH, M.D. & ASSOC
Pediatrics
2210 E ILLINOIS AVE, SUITE 206
FRESNO, CA 93701
Fresno County (559) 264-2504
ANTONIO BUENROSTRO RUBIO PA
Physician Assistant (Surgical)
2210 E ILLINOIS AVE, SUITE 401
FRESNO, CA 93701
Fresno County (559) 320-0531
SARKIS B BAGHDASARIAN M.D.
Internal Medicine (Cardiovascular Disease)
2210 E ILLINOIS AVE, SUITE 508
FRESNO, CA 93701
Fresno County (559) 320-0545
VIRGINIA DUNGO FONTE MD
Obstetrics & Gynecology (Gynecology)
2210 E ILLINOIS AVE, #201
FRESNO, CA 93701
Fresno County (559) 266-2496
LINDA TELLO GUTIERREZ PA
Physician Assistant (Medical)
2210 E ILLINOIS AVE, SUITE 201
FRESNO, CA 93701
Fresno County (559) 266-2496

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 Diana Nguyen's NPI number?

The NPI number for Diana Nguyen is 1316241847. It was assigned to this individual provider in the NPPES registry on December 23, 2010.

Where is Diana Nguyen located?

Diana Nguyen practices at 2210 E Illinois Ave Suite 406, Fresno, CA 93701. The listed phone number is (559) 486-8888.

What is Diana Nguyen's specialty?

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

Is Diana Nguyen enrolled in Medicare?

Yes. Diana Nguyen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diana Nguyen was last updated on November 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.