IndividualActive
Sarah Nguyen
NPI 1427515527 · Marriage & Family Therapist · Tustin, CA
Sarah Nguyen is a Marriage & Family Therapist provider in Tustin, CA (NPI 1427515527).
Provider details
- NPI number
- 1427515527
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 140181 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
3002 Dow Ave Ste 122
Tustin, CA 92780-7247
Phone: (949) 328-7688
Street-level locationGet directions
Mailing address
3002 Dow Ave Ste 122
Tustin, CA 92780-7247
Registry dates
- Enumerated
- 2019-02-25
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Sarah Nguyen's NPI number?
- Sarah Nguyen's National Provider Identifier (NPI) is 1427515527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Nguyen's specialty?
- Sarah Nguyen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sarah Nguyen located?
- Sarah Nguyen's practice location on file with NPPES is 3002 Dow Ave Ste 122, Tustin, CA 92780-7247.
- What is Sarah Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Sarah Nguyen is (949) 328-7688.
- Is Sarah Nguyen's NPI active?
- Yes — Sarah Nguyen's NPI (1427515527) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.