CECILIA HOAI HAN NGUYEN BS
NPI 1861194078
Internal Medicine in Los Angeles, CA
About Cecilia Hoai Han Nguyen Bs NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CECILIA HOAI HAN NGUYEN BS (NPI 1861194078) is an individual internal medicine provider in Los Angeles, California, licensed in California (A207800) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Cecilia Hoai Han Nguyen Bs is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90095 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Cecilia Nguyen's NPI number?
The NPI number for Cecilia Nguyen is 1861194078. It was assigned to this individual provider in the NPPES registry on March 21, 2023.
Where is Cecilia Nguyen located?
Cecilia Nguyen practices at 757 Westwood Plz Ste 7501, Los Angeles, CA 90095. The listed phone number is (310) 319-4698.
What is Cecilia Nguyen's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Cecilia Nguyen enrolled in Medicare?
Yes. Cecilia Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Cecilia Nguyen was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Cecilia Hoai Han Nguyen, BS · NPI 1861194078
Internal Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since March 21, 2023.
## Identity
- **NPI:** 1861194078 (Entity type: Individual)
- **Enumerated:** March 21, 2023
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A207800 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 757 WESTWOOD PLZ STE 7501, Los Angeles, CA 90095-8358
- **Phone:** (310) 319-4698
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** July 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861194078) · Data from the CMS NPPES public registry.