Arthea Larson
NPI 1477671709 · Marriage & Family Therapist · Whittier, CA
Arthea Larson is a Marriage & Family Therapist provider in Whittier, CA (NPI 1477671709).
Provider details
- NPI number
- 1477671709
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 42616 (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
19 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
- 2007-03-26
- Last updated
- 2013-04-17
Frequently asked questions
- What is Arthea Larson's NPI number?
- Arthea Larson's National Provider Identifier (NPI) is 1477671709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthea Larson's specialty?
- Arthea Larson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Arthea Larson located?
- Arthea Larson's practice location on file with NPPES is 10155 Colima Rd, Whittier, CA 90603-2042.
- What is Arthea Larson's phone number?
- The practice phone number listed in the NPPES registry for Arthea Larson is (562) 692-0383.
- Is Arthea Larson's NPI active?
- Yes — Arthea Larson's NPI (1477671709) is active in the NPPES registry as of the last update on 2013-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.