Shirley Yang, PSYD
NPI 1972139251 · Clinical Psychologist · Peoria, AZ
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shirley Yang, PSYD is a Clinical Psychologist provider in Peoria, AZ (NPI 1972139251).
Provider details
- NPI number
- 1972139251
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY-005027 (AZ)
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
6 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
- 2020-03-18
- Last updated
- 2020-03-18
- Certified
- 2020-03-18
Frequently asked questions
- What is Shirley Yang's NPI number?
- Shirley Yang's National Provider Identifier (NPI) is 1972139251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Yang's specialty?
- Shirley Yang is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Shirley Yang located?
- Shirley Yang's practice location on file with NPPES is 9165 W Thunderbird Rd Ste 201, Peoria, AZ 85381-4847.
- What is Shirley Yang's phone number?
- The practice phone number listed in the NPPES registry for Shirley Yang is (623) 876-8420.
- Does Shirley Yang accept Medicare?
- Shirley Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shirley Yang's NPI active?
- Yes — Shirley Yang's NPI (1972139251) is active in the NPPES registry as of the last update on 2020-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.