Juliane Cook, PHD
NPI 1154011658 · Marriage & Family Therapist · Walnut Creek, CA
Juliane Cook, PHD is a Marriage & Family Therapist provider in Walnut Creek, CA (NPI 1154011658).
Provider details
- NPI number
- 1154011658
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- LMFT160509 (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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 2223 Santa Clara Ave # B3Alameda, CA 94501-4469Phone: (925) 291-0070
Registry dates
- Enumerated
- 2023-05-09
- Last updated
- 2026-01-16
- Certified
- 2026-01-16
Frequently asked questions
- What is Juliane Cook's NPI number?
- Juliane Cook's National Provider Identifier (NPI) is 1154011658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juliane Cook's specialty?
- Juliane Cook is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Juliane Cook located?
- Juliane Cook's practice location on file with NPPES is 1460 Maria Ln Ste 310, Walnut Creek, CA 94596-8803.
- What is Juliane Cook's phone number?
- The practice phone number listed in the NPPES registry for Juliane Cook is (925) 291-0070.
- Is Juliane Cook's NPI active?
- Yes — Juliane Cook's NPI (1154011658) is active in the NPPES registry as of the last update on 2026-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.