Katherine Walker
NPI 1669720371 · Mental Health Counselor · Pleasant Hill, CA
Katherine Walker is a Mental Health Counselor provider in Pleasant Hill, CA (NPI 1669720371).
Provider details
- NPI number
- 1669720371
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
13 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
- 2012-08-28
- Last updated
- 2012-08-28
Frequently asked questions
- What is Katherine Walker's NPI number?
- Katherine Walker's National Provider Identifier (NPI) is 1669720371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Walker's specialty?
- Katherine Walker is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Katherine Walker located?
- Katherine Walker's practice location on file with NPPES is 1 Santa Barbara Rd, Pleasant Hill, CA 94523-4215.
- What is Katherine Walker's phone number?
- The practice phone number listed in the NPPES registry for Katherine Walker is (510) 317-1444.
- Is Katherine Walker's NPI active?
- Yes — Katherine Walker's NPI (1669720371) is active in the NPPES registry as of the last update on 2012-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.