Sharon Walker, PHD
NPI 1922042746 · Group Psychotherapy Psychologist · Atascadero, CA
Sharon Walker, PHD is a Group Psychotherapy Psychologist provider in Atascadero, CA (NPI 1922042746).
Provider details
- NPI number
- 1922042746
- Entity type
- Individual
- Primary specialty
- Group Psychotherapy PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- License
- PSY10222 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
20 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
- 2006-06-15
- Last updated
- 2025-09-11
Frequently asked questions
- What is Sharon Walker's NPI number?
- Sharon Walker's National Provider Identifier (NPI) is 1922042746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Walker's specialty?
- Sharon Walker is listed in the NPPES registry with a primary specialty of Group Psychotherapy Psychologist (Behavioral Health & Social Service Providers).
- Where is Sharon Walker located?
- Sharon Walker's practice location on file with NPPES is 10333 El Camino Real, Atascadero, CA 93423-7001.
- What is Sharon Walker's phone number?
- The practice phone number listed in the NPPES registry for Sharon Walker is (805) 468-2000.
- Is Sharon Walker's NPI active?
- Yes — Sharon Walker's NPI (1922042746) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.