Michael Troyan, RPA-C
NPI 1477683852 · Physician Assistant · Riverhead, NY
Michael Troyan, RPA-C is a Physician Assistant provider in Riverhead, NY (NPI 1477683852).
Provider details
- NPI number
- 1477683852
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 010977 (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
- 2007-03-06
- Last updated
- 2014-05-21
Frequently asked questions
- What is Michael Troyan's NPI number?
- Michael Troyan's National Provider Identifier (NPI) is 1477683852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Troyan's specialty?
- Michael Troyan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Troyan located?
- Michael Troyan's practice location on file with NPPES is 1228 E Main St, Riverhead, NY 11901-2675.
- What is Michael Troyan's phone number?
- The practice phone number listed in the NPPES registry for Michael Troyan is (631) 603-3400.
- Is Michael Troyan's NPI active?
- Yes — Michael Troyan's NPI (1477683852) is active in the NPPES registry as of the last update on 2014-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.