Mary Peterson, ASW
NPI 1053926766 · Mental Health Counselor · Sebastopol, CA
Mary Peterson, ASW is a Mental Health Counselor provider in Sebastopol, CA (NPI 1053926766).
Provider details
- NPI number
- 1053926766
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Female
- Sole proprietor
- No
- License
- ASW94291 (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
5 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
- 2020-09-10
- Last updated
- 2023-11-27
- Certified
- 2020-09-09
Frequently asked questions
- What is Mary Peterson's NPI number?
- Mary Peterson's National Provider Identifier (NPI) is 1053926766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Peterson's specialty?
- Mary Peterson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Peterson located?
- Mary Peterson's practice location on file with NPPES is 1800 Gravenstein Hwy N, Sebastopol, CA 95472-2607.
- What is Mary Peterson's phone number?
- The practice phone number listed in the NPPES registry for Mary Peterson is (707) 634-9050.
- Is Mary Peterson's NPI active?
- Yes — Mary Peterson's NPI (1053926766) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.