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

QUYNH-NHU NGUYEN DO
NPI 1235828690
Pediatrics in San Antonio, TX

Q: What is Quynh-nhu Nguyen's NPI number?

The NPI number for Quynh-nhu Nguyen is 1235828690. It was assigned to this individual provider in the NPPES registry on May 2, 2023.

Q: What is Quynh-nhu Nguyen's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Quynh-nhu Nguyen was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 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.

Active since May 02, 2023PECOS Enrolled

333 N SANTA ROSA, SAN ANTONIO, TX 78207(210) 704-2011 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 10, 2023, May 2, 2023 (2 updates tracked since 2023).

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About Quynh-nhu Nguyen Do NPPES

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

QUYNH-NHU NGUYEN DO (NPI 1235828690) is an individual pediatrics provider in San Antonio, Texas, licensed in Texas (W6729) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1235828690

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameQUYNH-NHU NGUYENCredential: DO

Location Address333 N SANTA ROSASan Antonio, TX 78207-3108

Mailing Address333 N Santa RosaSan Antonio, TX 78207-3108

Phone(210) 704-2011

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateMay 2, 2023

Last NPPES UpdateJune 23, 20262 updates tracked since enumeration

NPPES CertifiedJune 23, 2026

✔ NPI 1235828690 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in TX · W6729

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

333 N SANTA ROSA, San Antonio, TX 78207

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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)

Quynh-nhu Nguyen Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7517431851

PECOS Enrollment IDI20260708000430

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 78207 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

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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 20

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

LATHA PRASANNAN MD

Pediatrics (Pediatric Hematology-Oncology)