Hoa Q Nguyen MD
NPI 1982884359 · Internal Medicine Physician · La Mirada, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hoa Q Nguyen MD is a Internal Medicine Physician organization in La Mirada, CA (NPI 1982884359).
Provider details
- NPI number
- 1982884359
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hoa Nguyen, Medical Doctor(562) 947-9591
- License
- A42958 (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
18 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
Other names (DBA / former)
- Doing business as
- Henry Winn MD
Registry dates
- Enumerated
- 2007-11-14
- Last updated
- 2025-03-21
- Certified
- 2025-03-21
Frequently asked questions
- What is Hoa Q Nguyen MD's NPI number?
- Hoa Q Nguyen MD's National Provider Identifier (NPI) is 1982884359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hoa Q Nguyen MD?
- Hoa Q Nguyen MD is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hoa Q Nguyen MD located?
- Hoa Q Nguyen MD's practice location on file with NPPES is 15651 Imperial Hwy Ste 102b, La Mirada, CA 90638-1600.
- What is Hoa Q Nguyen MD's phone number?
- The practice phone number listed in the NPPES registry for Hoa Q Nguyen MD is (562) 947-9591.
- Does Hoa Q Nguyen MD accept Medicare?
- Hoa Q Nguyen MD is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hoa Q Nguyen MD?
- The authorized official listed on Hoa Q Nguyen MD's NPPES record is Hoa Nguyen, Medical Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hoa Q Nguyen MD's NPI active?
- Yes — Hoa Q Nguyen MD's NPI (1982884359) is active in the NPPES registry as of the last update on 2025-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.