Heidi Somphithack, LMFT
NPI 1689924243 · Marriage & Family Therapist · Irvine, CA
Heidi Somphithack, LMFT is a Marriage & Family Therapist provider in Irvine, CA (NPI 1689924243).
Provider details
- NPI number
- 1689924243
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- IMF78089 (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
13 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
- 2012-09-11
- Last updated
- 2026-05-17
Frequently asked questions
- What is Heidi Somphithack's NPI number?
- Heidi Somphithack's National Provider Identifier (NPI) is 1689924243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Somphithack's specialty?
- Heidi Somphithack is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Heidi Somphithack located?
- Heidi Somphithack's practice location on file with NPPES is 4000 Barranca Pkwy Ste 250, Irvine, CA 92604-1713.
- What is Heidi Somphithack's phone number?
- The practice phone number listed in the NPPES registry for Heidi Somphithack is (949) 433-9136.
- Is Heidi Somphithack's NPI active?
- Yes — Heidi Somphithack's NPI (1689924243) is active in the NPPES registry as of the last update on 2026-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.