Gerald Zirin, PSY.D.
NPI 1922197904 · Clinical Psychologist · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerald Zirin, PSY.D. is a Clinical Psychologist provider in Scottsdale, AZ (NPI 1922197904).
Provider details
- NPI number
- 1922197904
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4058 (AZ)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3040 E Cactus RdSte 6Phoenix, AZ 85032-7196Phone: (602) 263-1200
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2020-01-16
- Certified
- 2020-01-16
Frequently asked questions
- What is Gerald Zirin's NPI number?
- Gerald Zirin's National Provider Identifier (NPI) is 1922197904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Zirin's specialty?
- Gerald Zirin is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Gerald Zirin located?
- Gerald Zirin's practice location on file with NPPES is 8124 E Cactus Rd Ste 410, Scottsdale, AZ 85260-5262.
- What is Gerald Zirin's phone number?
- The practice phone number listed in the NPPES registry for Gerald Zirin is (602) 363-2872.
- Does Gerald Zirin accept Medicare?
- Gerald Zirin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerald Zirin's NPI active?
- Yes — Gerald Zirin's NPI (1922197904) is active in the NPPES registry as of the last update on 2020-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.