IndividualActive
Michele Harrington
NPI 1427764091 · Clinical Social Worker · Costa Mesa, CA
Michele Harrington is a Clinical Social Worker provider in Costa Mesa, CA (NPI 1427764091).
Provider details
- NPI number
- 1427764091
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- ASW133149 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
253 Knox Pl Apt B
Costa Mesa, CA 92627-3892
Phone: (562) 208-9290
Street-level locationGet directions
Mailing address
Po Box 5844
Huntington Beach, CA 92615-5844
Registry dates
- Enumerated
- 2023-01-26
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Michele Harrington's NPI number?
- Michele Harrington's National Provider Identifier (NPI) is 1427764091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michele Harrington's specialty?
- Michele Harrington is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michele Harrington located?
- Michele Harrington's practice location on file with NPPES is 253 Knox Pl Apt B, Costa Mesa, CA 92627-3892.
- What is Michele Harrington's phone number?
- The practice phone number listed in the NPPES registry for Michele Harrington is (562) 208-9290.
- Is Michele Harrington's NPI active?
- Yes — Michele Harrington's NPI (1427764091) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.