Samantha Nguyen, MS,AMFT
NPI 1003321050 · Marriage & Family Therapist · Diamond Bar, CA
Samantha Nguyen, MS,AMFT is a Marriage & Family Therapist provider in Diamond Bar, CA (NPI 1003321050).
Provider details
- NPI number
- 1003321050
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MS,AMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 101757 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
8 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
- 2017-12-12
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Samantha Nguyen's NPI number?
- Samantha Nguyen's National Provider Identifier (NPI) is 1003321050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Nguyen's specialty?
- Samantha Nguyen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Samantha Nguyen located?
- Samantha Nguyen's practice location on file with NPPES is 1336 Bridgegate Dr, Diamond Bar, CA 91765-3955.
- What is Samantha Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Samantha Nguyen is (626) 960-4844.
- Is Samantha Nguyen's NPI active?
- Yes — Samantha Nguyen's NPI (1003321050) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.