Walter Phillips, MFT
NPI 1023255262 · Marriage & Family Therapist · Novato, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter Phillips, MFT is a Marriage & Family Therapist provider in Novato, CA (NPI 1023255262).
Provider details
- NPI number
- 1023255262
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- LMFT46007 (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
17 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
- 2009-01-09
- Last updated
- 2022-02-23
- Certified
- 2022-02-23
Frequently asked questions
- What is Walter Phillips's NPI number?
- Walter Phillips's National Provider Identifier (NPI) is 1023255262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Phillips's specialty?
- Walter Phillips is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Walter Phillips located?
- Walter Phillips's practice location on file with NPPES is 250 Bel Marin Keys Blvd Ste C5, Novato, CA 94949-5708.
- What is Walter Phillips's phone number?
- The practice phone number listed in the NPPES registry for Walter Phillips is (415) 788-4444.
- Does Walter Phillips accept Medicare?
- Walter Phillips is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Walter Phillips's NPI active?
- Yes — Walter Phillips's NPI (1023255262) is active in the NPPES registry as of the last update on 2022-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.