Peggy Atwill, MFT
NPI 1285704106 · Marriage & Family Therapist · San Luis Obispo, CA
Peggy Atwill, MFT is a Marriage & Family Therapist provider in San Luis Obispo, CA (NPI 1285704106).
Provider details
- NPI number
- 1285704106
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20838 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
19 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
- 2006-11-08
- Last updated
- 2021-12-08
- Certified
- 2021-12-08
Frequently asked questions
- What is Peggy Atwill's NPI number?
- Peggy Atwill's National Provider Identifier (NPI) is 1285704106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Atwill's specialty?
- Peggy Atwill is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Peggy Atwill located?
- Peggy Atwill's practice location on file with NPPES is 1110 California Blvd Ste E, San Luis Obispo, CA 93401-2971.
- What is Peggy Atwill's phone number?
- The practice phone number listed in the NPPES registry for Peggy Atwill is (805) 234-6435.
- Is Peggy Atwill's NPI active?
- Yes — Peggy Atwill's NPI (1285704106) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.