Catherine Flaxman, LMFT
NPI 1497376347 · Marriage & Family Therapist · Mill Valley, CA
Catherine Flaxman, LMFT is a Marriage & Family Therapist provider in Mill Valley, CA (NPI 1497376347).
Provider details
- NPI number
- 1497376347
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
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
6 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
Mailing address
Registry dates
- Enumerated
- 2020-05-01
- Last updated
- 2020-05-01
- Certified
- 2020-05-01
Frequently asked questions
- What is Catherine Flaxman's NPI number?
- Catherine Flaxman's National Provider Identifier (NPI) is 1497376347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Flaxman's specialty?
- Catherine Flaxman is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Catherine Flaxman located?
- Catherine Flaxman's practice location on file with NPPES is 655 Redwood Hwy Frontage Rd Ste 375, Mill Valley, CA 94941-3041.
- What is Catherine Flaxman's phone number?
- The practice phone number listed in the NPPES registry for Catherine Flaxman is (415) 389-8633.
- Is Catherine Flaxman's NPI active?
- Yes — Catherine Flaxman's NPI (1497376347) is active in the NPPES registry as of the last update on 2020-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.