Joyce Han, AMFT
NPI 1326991175 · Marriage & Family Therapist · Fullerton, CA
Joyce Han, AMFT is a Marriage & Family Therapist provider in Fullerton, CA (NPI 1326991175).
Provider details
- NPI number
- 1326991175
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 157347 (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
Under 1 yr in 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
- 2026-02-19
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Joyce Han's NPI number?
- Joyce Han's National Provider Identifier (NPI) is 1326991175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Han's specialty?
- Joyce Han is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Joyce Han located?
- Joyce Han's practice location on file with NPPES is 140 E Commonwealth Ave Ste 208, Fullerton, CA 92832-1905.
- What is Joyce Han's phone number?
- The practice phone number listed in the NPPES registry for Joyce Han is (949) 610-8966.
- Is Joyce Han's NPI active?
- Yes — Joyce Han's NPI (1326991175) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.