Hoang Nguyen
NPI 1871809756 · Clinical Social Worker · Orange, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hoang Nguyen is a Clinical Social Worker provider in Orange, CA (NPI 1871809756).
Provider details
- NPI number
- 1871809756
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 112261 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-08-30
- Last updated
- 2022-12-13
- Certified
- 2022-12-13
Frequently asked questions
- What is Hoang Nguyen's NPI number?
- Hoang Nguyen's National Provider Identifier (NPI) is 1871809756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hoang Nguyen's specialty?
- Hoang Nguyen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hoang Nguyen located?
- Hoang Nguyen's practice location on file with NPPES is 4000 W Metropolitan Dr Ste 120, Orange, CA 92868-3504.
- What is Hoang Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Hoang Nguyen is (714) 972-3700.
- Does Hoang Nguyen accept Medicare?
- Hoang Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hoang Nguyen's NPI active?
- Yes — Hoang Nguyen's NPI (1871809756) is active in the NPPES registry as of the last update on 2022-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.