William Macgregor
NPI 1619385838 · Physical Therapy Assistant · Rochester, NY
William Macgregor is a Physical Therapy Assistant provider in Rochester, NY (NPI 1619385838).
Provider details
- NPI number
- 1619385838
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 000428-1 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-07-31
- Last updated
- 2014-07-31
Frequently asked questions
- What is William Macgregor's NPI number?
- William Macgregor's National Provider Identifier (NPI) is 1619385838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Macgregor's specialty?
- William Macgregor is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Macgregor located?
- William Macgregor's practice location on file with NPPES is 1850 E Ridge Rd, Rochester, NY 14622-2448.
- What is William Macgregor's phone number?
- The practice phone number listed in the NPPES registry for William Macgregor is (585) 922-7100.
- Is William Macgregor's NPI active?
- Yes — William Macgregor's NPI (1619385838) is active in the NPPES registry as of the last update on 2014-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.