Michael Duffe, RPAC
NPI 1407842719 · Physician Assistant · Lake Success, NY
Michael Duffe, RPAC is a Physician Assistant provider in Lake Success, NY (NPI 1407842719).
Provider details
- NPI number
- 1407842719
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPAC
- Sex
- Male
- License
- 007224 (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
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
- 2005-09-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Duffe's NPI number?
- Michael Duffe's National Provider Identifier (NPI) is 1407842719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Duffe's specialty?
- Michael Duffe is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Duffe located?
- Michael Duffe's practice location on file with NPPES is 2001 Marcus Ave, Lake Success, NY 11042-1011.
- What is Michael Duffe's phone number?
- The practice phone number listed in the NPPES registry for Michael Duffe is (516) 355-0111.
- Is Michael Duffe's NPI active?
- Yes — Michael Duffe's NPI (1407842719) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.