William York
NPI 1457909772 · Professional Counselor · Tucson, AZ
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William York is a Professional Counselor provider in Tucson, AZ (NPI 1457909772).
Provider details
- NPI number
- 1457909772
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- LPC-18327 (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
- 2019-08-29
- Last updated
- 2020-03-06
- Certified
- 2020-03-06
Frequently asked questions
- What is William York's NPI number?
- William York's National Provider Identifier (NPI) is 1457909772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William York's specialty?
- William York is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William York located?
- William York's practice location on file with NPPES is 3939 S Park Ave Ste 150, Tucson, AZ 85714-1695.
- What is William York's phone number?
- The practice phone number listed in the NPPES registry for William York is (520) 333-4320.
- Does William York accept Medicare?
- William York is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William York's NPI active?
- Yes — William York's NPI (1457909772) is active in the NPPES registry as of the last update on 2020-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.