William Spears, PH.D.
NPI 1336673441 · Counseling Psychologist · Canandaigua, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Spears, PH.D. is a Counseling Psychologist provider in Canandaigua, NY (NPI 1336673441).
Provider details
- NPI number
- 1336673441
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 021745 (NY)
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
9 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
- 2017-04-14
- Last updated
- 2019-08-21
Frequently asked questions
- What is William Spears's NPI number?
- William Spears's National Provider Identifier (NPI) is 1336673441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Spears's specialty?
- William Spears is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is William Spears located?
- William Spears's practice location on file with NPPES is 5297 Parkside Dr Ste 306h, Canandaigua, NY 14424-7504.
- What is William Spears's phone number?
- The practice phone number listed in the NPPES registry for William Spears is (585) 204-6694.
- Does William Spears accept Medicare?
- William Spears is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Spears's NPI active?
- Yes — William Spears's NPI (1336673441) is active in the NPPES registry as of the last update on 2019-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.