Anne Sims, MS.
NPI 1215327085 · Mental Health Counselor · San Rafael, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anne Sims, MS. is a Mental Health Counselor provider in San Rafael, CA (NPI 1215327085).
Provider details
- NPI number
- 1215327085
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS.
- Sex
- Female
- Sole proprietor
- No
- License
- 123705 (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
11 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
- 2015-01-30
- Last updated
- 2024-09-25
- Certified
- 2024-09-25
Frequently asked questions
- What is Anne Sims's NPI number?
- Anne Sims's National Provider Identifier (NPI) is 1215327085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Sims's specialty?
- Anne Sims is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Anne Sims located?
- Anne Sims's practice location on file with NPPES is 135 Paul Dr, San Rafael, CA 94903-2023.
- What is Anne Sims's phone number?
- The practice phone number listed in the NPPES registry for Anne Sims is (650) 226-6974.
- Does Anne Sims accept Medicare?
- Anne Sims is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anne Sims's NPI active?
- Yes — Anne Sims's NPI (1215327085) is active in the NPPES registry as of the last update on 2024-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.