Michael Grugan, PA
NPI 1811915903 · Surgical Physician Assistant · Schenectady, NY
Michael Grugan, PA is a Surgical Physician Assistant provider in Schenectady, NY (NPI 1811915903).
Provider details
- NPI number
- 1811915903
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 000486 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-17
- Last updated
- 2007-07-14
Frequently asked questions
- What is Michael Grugan's NPI number?
- Michael Grugan's National Provider Identifier (NPI) is 1811915903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Grugan's specialty?
- Michael Grugan is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Grugan located?
- Michael Grugan's practice location on file with NPPES is 1101 Nott St, Schenectady, NY 12308-2425.
- What is Michael Grugan's phone number?
- The practice phone number listed in the NPPES registry for Michael Grugan is (518) 243-4000.
- Is Michael Grugan's NPI active?
- Yes — Michael Grugan's NPI (1811915903) is active in the NPPES registry as of the last update on 2007-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.