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Ngoc Thanh Ngan Mai, MD
NPI 1932858644 · Pediatrics Physician · Garden Grove, CA
Ngoc Thanh Ngan Mai, MD is a Pediatrics Physician provider in Garden Grove, CA (NPI 1932858644).
Provider details
- NPI number
- 1932858644
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 199770 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
12100 Euclid St
Garden Grove, CA 92840-3304
Phone: (833) 574-2273
Street-level locationGet directions
Mailing address
9872 Oasis Ave
Garden Grove, CA 92844-3030
Registry dates
- Enumerated
- 2022-03-21
- Last updated
- 2026-04-09
- Certified
- 2026-04-09
Frequently asked questions
- What is Ngoc Thanh Ngan Mai's NPI number?
- Ngoc Thanh Ngan Mai's National Provider Identifier (NPI) is 1932858644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ngoc Thanh Ngan Mai's specialty?
- Ngoc Thanh Ngan Mai is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ngoc Thanh Ngan Mai located?
- Ngoc Thanh Ngan Mai's practice location on file with NPPES is 12100 Euclid St, Garden Grove, CA 92840-3304.
- What is Ngoc Thanh Ngan Mai's phone number?
- The practice phone number listed in the NPPES registry for Ngoc Thanh Ngan Mai is (833) 574-2273.
- Is Ngoc Thanh Ngan Mai's NPI active?
- Yes — Ngoc Thanh Ngan Mai's NPI (1932858644) is active in the NPPES registry as of the last update on 2026-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.