NGOC THANH NGAN MAI MD
NPI 1932858644
Pediatrics in Garden Grove, CA

Q: What is Ngoc Thanh Ngan Mai's NPI number?

The NPI number for Ngoc Thanh Ngan Mai is 1932858644. It was assigned to this individual provider in the NPPES registry on March 21, 2022.

Q: What is Ngoc Thanh Ngan Mai's specialty?

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

Active since March 21, 2022PECOS Enrolled

12100 EUCLID ST, GARDEN GROVE, CA 92840(833) 574-2273 Get Directions Write a Review

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Ngoc Thanh Ngan Mai Md NPPES

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

NGOC THANH NGAN MAI MD (NPI 1932858644) is an individual pediatrics provider in Garden Grove, California, licensed in California (199770) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1932858644

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameNGOC THANH NGAN MAICredential: MD

Location Address12100 EUCLID STGarden Grove, CA 92840-3304

Mailing Address9872 Oasis AveGarden Grove, CA 92844-3030 · (713) 924-7592

Phone(833) 574-2273

Sole ProprietorYes

Medical School CMSOtherGraduated 2015

Enumeration DateMarch 21, 2022

Last NPPES UpdateApril 9, 2026

NPPES CertifiedApril 9, 2026

✔ NPI 1932858644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · 199770

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)

Ngoc Thanh Ngan Mai Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7618446295

PECOS Enrollment IDI20260512004385

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.

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.

MRS. ADRIANA CERVANTES LONGO M.D.

Internal Medicine

12100 EUCLID ST, 3RD FLOOR
GARDEN GROVE, CA 92840

Orange County (714) 741-3685

MICHELLE SUH

Pharmacist