William Watson, PHD
NPI 1235165069 · Psychologist · Rochester, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Watson, PHD is a Psychologist provider in Rochester, NY (NPI 1235165069).
Provider details
- NPI number
- 1235165069
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 008747 (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
20 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
- 2006-06-23
- Last updated
- 2023-07-05
Frequently asked questions
- What is William Watson's NPI number?
- William Watson's National Provider Identifier (NPI) is 1235165069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Watson's specialty?
- William Watson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is William Watson located?
- William Watson's practice location on file with NPPES is 300 Crittenden Blvd, Rochester, NY 14642-0001.
- What is William Watson's phone number?
- The practice phone number listed in the NPPES registry for William Watson is (585) 275-6733.
- Does William Watson accept Medicare?
- William Watson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Watson's NPI active?
- Yes — William Watson's NPI (1235165069) is active in the NPPES registry as of the last update on 2023-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.