IndividualActive
Sarah Matthews
NPI 1891353637 · Counselor · San Rafael, CA
Sarah Matthews is a Counselor provider in San Rafael, CA (NPI 1891353637).
Provider details
- NPI number
- 1891353637
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
830 B St
San Rafael, CA 94901-3003
Phone: (415) 459-5843
Street-level locationGet directions
Mailing address
1385 N Hamilton Pkwy
Novato, CA 94949-8276
Registry dates
- Enumerated
- 2019-06-05
- Last updated
- 2019-06-05
Frequently asked questions
- What is Sarah Matthews's NPI number?
- Sarah Matthews's National Provider Identifier (NPI) is 1891353637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Matthews's specialty?
- Sarah Matthews is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Sarah Matthews located?
- Sarah Matthews's practice location on file with NPPES is 830 B St, San Rafael, CA 94901-3003.
- What is Sarah Matthews's phone number?
- The practice phone number listed in the NPPES registry for Sarah Matthews is (415) 459-5843.
- Is Sarah Matthews's NPI active?
- Yes — Sarah Matthews's NPI (1891353637) is active in the NPPES registry as of the last update on 2019-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.