David H Nguyen MD Inc
NPI 1821097833 · Internal Medicine Physician · Sun City, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David H Nguyen MD Inc is a Internal Medicine Physician organization in Sun City, CA (NPI 1821097833).
Provider details
- NPI number
- 1821097833
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Nguyen, Ceo(951) 679-2358
- License
- A70948 (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
20 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
- 2005-07-20
- Last updated
- 2011-06-17
Frequently asked questions
- What is David H Nguyen MD Inc's NPI number?
- David H Nguyen MD Inc's National Provider Identifier (NPI) is 1821097833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David H Nguyen MD Inc?
- David H Nguyen MD Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David H Nguyen MD Inc located?
- David H Nguyen MD Inc's practice location on file with NPPES is 27830 Bradley Rd, Sun City, CA 92586-2239.
- What is David H Nguyen MD Inc's phone number?
- The practice phone number listed in the NPPES registry for David H Nguyen MD Inc is (951) 679-2358.
- Does David H Nguyen MD Inc accept Medicare?
- David H Nguyen MD Inc 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 David H Nguyen MD Inc?
- The authorized official listed on David H Nguyen MD Inc's NPPES record is David Nguyen, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David H Nguyen MD Inc's NPI active?
- Yes — David H Nguyen MD Inc's NPI (1821097833) is active in the NPPES registry as of the last update on 2011-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.