Karen Cook, LMFT
NPI 1730655853 · Marriage & Family Therapist · Walnut Creek, CA
Karen Cook, LMFT is a Marriage & Family Therapist provider in Walnut Creek, CA (NPI 1730655853).
Provider details
- NPI number
- 1730655853
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 106696 (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
7 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
- 2018-10-16
- Last updated
- 2024-08-01
- Certified
- 2024-08-01
Frequently asked questions
- What is Karen Cook's NPI number?
- Karen Cook's National Provider Identifier (NPI) is 1730655853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Cook's specialty?
- Karen Cook is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Karen Cook located?
- Karen Cook's practice location on file with NPPES is 2730 Shadelands Dr Bldg 10, Walnut Creek, CA 94598-2538.
- What is Karen Cook's phone number?
- The practice phone number listed in the NPPES registry for Karen Cook is (259) 440-6583.
- Is Karen Cook's NPI active?
- Yes — Karen Cook's NPI (1730655853) is active in the NPPES registry as of the last update on 2024-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.