Fei Yang, PHD, LMFT
NPI 1306607445 · Marriage & Family Therapist · Lake Forest, CA
Fei Yang, PHD, LMFT is a Marriage & Family Therapist provider in Lake Forest, CA (NPI 1306607445).
Provider details
- NPI number
- 1306607445
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PHD, LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- LMFT163088 (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
2 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
- 2024-01-16
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Fei Yang's NPI number?
- Fei Yang's National Provider Identifier (NPI) is 1306607445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fei Yang's specialty?
- Fei Yang is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Fei Yang located?
- Fei Yang's practice location on file with NPPES is 28 Caspian, Lake Forest, CA 92630-1468.
- What is Fei Yang's phone number?
- The practice phone number listed in the NPPES registry for Fei Yang is (917) 592-3253.
- Is Fei Yang's NPI active?
- Yes — Fei Yang's NPI (1306607445) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.