IndividualActive
Phyllis Ritter
NPI 1629642020 · Marriage & Family Therapist · Antioch, CA
Provider details
- NPI number
- 1629642020
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 52443 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
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
4 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
4343 Buckskin Dr
Antioch, CA 94531-7470
Phone: (925) 628-1641
Fax: (925) 706-7268
Street-level locationGet directions
Mailing address
Po Box 853
Pittsburg, CA 94565-0085
Additional practice locations (3)
- 1925 Garden CtAntioch, CA 94509-2865Phone: (925) 628-1641Fax: (707) 745-2510
- 4438 Buckeye WayAntioch, CA 94531-9334Phone: (925) 628-1641Fax: (707) 745-2510
- 18 Santa Cruz CtPittsburg, CA 94565-2365Phone: (925) 628-1641Fax: (707) 745-2510
Registry dates
- Enumerated
- 2021-05-19
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.