Shelly Messenger, LCSW
NPI 1689323875 · Clinical Social Worker · San Francisco, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1689323875
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 28542 (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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Additional practice locations (4)
- 13280 Eggleston LnChico, CA 95973-8958Phone: (714) 875-3509
- 6200 Wilshire Blvd Ste 1410Los Angeles, CA 90048-5815Phone: (925) 282-1778
- 701 S Parker St Ste 2800Orange, CA 92868-4720Phone: (925) 282-1778
- 100 Howe Ave Ste 170nSacramento, CA 95825-8241Phone: (925) 282-1778
Registry dates
- Enumerated
- 2022-03-23
- Last updated
- 2024-10-08
- Certified
- 2024-10-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.