Dominic Nguyen, M.D.
NPI 1609078823 · Preventive Medicine/Occupational Environmental Medicine Physician · Sacramento, CA
Dominic Nguyen, M.D. is a Preventive Medicine/Occupational Environmental Medicine Physician provider in Sacramento, CA (NPI 1609078823).
Provider details
- NPI number
- 1609078823
- Entity type
- Individual
- Primary specialty
- Preventive Medicine/Occupational Environmental Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C52639 (CA)
Specialties & taxonomies
- Preventive Medicine/Occupational Environmental Medicine PhysicianPrimary2083P0500XLicense C52639 (CA)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-06-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dominic Nguyen's NPI number?
- Dominic Nguyen's National Provider Identifier (NPI) is 1609078823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dominic Nguyen's specialty?
- Dominic Nguyen is listed in the NPPES registry with a primary specialty of Preventive Medicine/Occupational Environmental Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dominic Nguyen located?
- Dominic Nguyen's practice location on file with NPPES is 5501 Power Inn Rd, Sacramento, CA 95820-6753.
- What is Dominic Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Dominic Nguyen is (916) 387-6929.
- Is Dominic Nguyen's NPI active?
- Yes — Dominic Nguyen's NPI (1609078823) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.