MARIA THANH NGUYEN M.D.
NPI 1306163001
Pediatrics in Garden Grove, CA

Q: What is Maria Nguyen's NPI number?

The NPI number for Maria Nguyen is 1306163001. It was assigned to this individual provider in the NPPES registry on April 21, 2010.

Q: What is Maria 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 Maria Nguyen was last updated on December 2, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 21, 2010PECOS Enrolled

12100 EUCLID ST, PEDIATRICS, GARDEN GROVE, CA 92840(714) 741-3580 Get Directions Write a Review

NPPES record last updated: December 2, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 2, 2021, Nov 23, 2021 (2 updates tracked since 2021).

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About Maria Thanh Nguyen M.d. NPPES

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

MARIA THANH NGUYEN M.D. (NPI 1306163001) is an individual pediatrics provider in Garden Grove, California, licensed in California (A119374) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306163001

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameMARIA THANH NGUYENCredential: M.D.

Location Address12100 EUCLID ST, PEDIATRICSGarden Grove, CA 92840-3304

Mailing Address12100 Euclid St, PediatricsGarden Grove, CA 92840-3304

Phone(714) 741-3580

Sole ProprietorNo

Enumeration DateApril 21, 2010

Last NPPES UpdateDecember 2, 20212 updates tracked since enumeration

NPPES CertifiedNovember 23, 2021

✔ NPI 1306163001 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · A119374

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.

12100 EUCLID ST, Garden Grove, CA 92840

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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)

Maria Thanh 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 92840 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.