Marianne Nga Nguyen, MD, Inc.
NPI 1841705852 · Pediatrics Physician · Westminster, CA
Marianne Nga Nguyen, MD, Inc. is a Pediatrics Physician organization in Westminster, CA (NPI 1841705852).
Provider details
- NPI number
- 1841705852
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marianne Nguyen, Director(714) 622-5133
- License
- A55741 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Mailing address
Registry dates
- Enumerated
- 2017-12-13
- Last updated
- 2017-12-13
Frequently asked questions
- What is Marianne Nga Nguyen, MD, Inc.'s NPI number?
- Marianne Nga Nguyen, MD, Inc.'s National Provider Identifier (NPI) is 1841705852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marianne Nga Nguyen, MD, Inc.?
- Marianne Nga Nguyen, MD, Inc. is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Marianne Nga Nguyen, MD, Inc. located?
- Marianne Nga Nguyen, MD, Inc.'s practice location on file with NPPES is 8341 Westminster Blvd Ste 104, Westminster, CA 92683-8337.
- What is Marianne Nga Nguyen, MD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Marianne Nga Nguyen, MD, Inc. is (714) 622-5133.
- Who is the authorized official for Marianne Nga Nguyen, MD, Inc.?
- The authorized official listed on Marianne Nga Nguyen, MD, Inc.'s NPPES record is Marianne Nguyen, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marianne Nga Nguyen, MD, Inc.'s NPI active?
- Yes — Marianne Nga Nguyen, MD, Inc.'s NPI (1841705852) is active in the NPPES registry as of the last update on 2017-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.