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John Walker
NPI 1689839151 · Adult Mental Health Clinic/Center · Goleta, CA
John Walker is a Adult Mental Health Clinic/Center provider in Goleta, CA (NPI 1689839151).
Provider details
- NPI number
- 1689839151
- Entity type
- Individual
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(80/100 index)
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
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
137 Aero Camino
Goleta, CA 93117-3149
Phone: (805) 961-9200
Fax: (805) 961-9211
Street-level locationGet directions
Mailing address
137 Aero Camino
Goleta, CA 93117-3149
Registry dates
- Enumerated
- 2008-07-24
- Last updated
- 2008-07-24
Frequently asked questions
- What is John Walker's NPI number?
- John Walker's National Provider Identifier (NPI) is 1689839151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Walker's specialty?
- John Walker is listed in the NPPES registry with a primary specialty of Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is John Walker located?
- John Walker's practice location on file with NPPES is 137 Aero Camino, Goleta, CA 93117-3149.
- What is John Walker's phone number?
- The practice phone number listed in the NPPES registry for John Walker is (805) 961-9200.
- Is John Walker's NPI active?
- Yes — John Walker's NPI (1689839151) is active in the NPPES registry as of the last update on 2008-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.