Heather Walker, PHD
NPI 1144587825 · Psychologist · Sedona, AZ
Heather Walker, PHD is a Psychologist provider in Sedona, AZ (NPI 1144587825).
Provider details
- NPI number
- 1144587825
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 30088 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Counseling Psychologist103TC1900X
Behavioral Health & Social Service Providers
- Forensic Psychologist103TF0200X
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
- Cognitive & Behavioral Psychologist103TB0200X
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
14 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
- 2012-04-18
- Last updated
- 2022-06-16
- Certified
- 2022-06-16
Frequently asked questions
- What is Heather Walker's NPI number?
- Heather Walker's National Provider Identifier (NPI) is 1144587825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Walker's specialty?
- Heather Walker is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Heather Walker located?
- Heather Walker's practice location on file with NPPES is 150 Sombart Ln Apt 105, Sedona, AZ 86336-6331.
- What is Heather Walker's phone number?
- The practice phone number listed in the NPPES registry for Heather Walker is (818) 325-9799.
- Is Heather Walker's NPI active?
- Yes — Heather Walker's NPI (1144587825) is active in the NPPES registry as of the last update on 2022-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.