Steven Nguyen, LMFT
NPI 1912151978 · Marriage & Family Therapist · Pomona, CA
Steven Nguyen, LMFT is a Marriage & Family Therapist provider in Pomona, CA (NPI 1912151978).
Provider details
- NPI number
- 1912151978
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- No
- License
- 96149 (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
17 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
- 2008-11-04
- Last updated
- 2017-03-14
Frequently asked questions
- What is Steven Nguyen's NPI number?
- Steven Nguyen's National Provider Identifier (NPI) is 1912151978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Nguyen's specialty?
- Steven Nguyen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Steven Nguyen located?
- Steven Nguyen's practice location on file with NPPES is 2008 N Garey Ave, Pomona, CA 91767-2722.
- What is Steven Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Steven Nguyen is (909) 762-7195.
- Is Steven Nguyen's NPI active?
- Yes — Steven Nguyen's NPI (1912151978) is active in the NPPES registry as of the last update on 2017-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.