Whitney Walker, MACP
NPI 1588032239 · Mental Health Counselor · Fairfield, CA
Whitney Walker, MACP is a Mental Health Counselor provider in Fairfield, CA (NPI 1588032239).
Provider details
- NPI number
- 1588032239
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MACP
- 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
10 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
- 2015-09-11
- Last updated
- 2015-09-11
Frequently asked questions
- What is Whitney Walker's NPI number?
- Whitney Walker's National Provider Identifier (NPI) is 1588032239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Whitney Walker's specialty?
- Whitney Walker is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Whitney Walker located?
- Whitney Walker's practice location on file with NPPES is 2100 W Texas St, Fairfield, CA 94533-4468.
- What is Whitney Walker's phone number?
- The practice phone number listed in the NPPES registry for Whitney Walker is (408) 616-0403.
- Is Whitney Walker's NPI active?
- Yes — Whitney Walker's NPI (1588032239) is active in the NPPES registry as of the last update on 2015-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.