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David Powell, PSY.D.
NPI 1427252857 · Clinical Psychologist · Phoenix, AZ
David Powell, PSY.D. is a Clinical Psychologist provider in Phoenix, AZ (NPI 1427252857).
Provider details
- NPI number
- 1427252857
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 3887 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
650 E Indian School Rd
Phoenix, AZ 85012-1839
Phone: (602) 277-5551
Fax: (602) 222-2723
Street-level locationGet directions
Mailing address
11001 N 7th St Apt 1184
Phoenix, AZ 85020-1142
Registry dates
- Enumerated
- 2007-06-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Powell's NPI number?
- David Powell's National Provider Identifier (NPI) is 1427252857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Powell's specialty?
- David Powell is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is David Powell located?
- David Powell's practice location on file with NPPES is 650 E Indian School Rd, Phoenix, AZ 85012-1839.
- What is David Powell's phone number?
- The practice phone number listed in the NPPES registry for David Powell is (602) 277-5551.
- Is David Powell's NPI active?
- Yes — David Powell's NPI (1427252857) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.