Marguerite Duplessis, PA-C
NPI 1003442260 · Physician Assistant · Cooperstown, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marguerite Duplessis, PA-C is a Physician Assistant provider in Cooperstown, NY (NPI 1003442260).
Provider details
- NPI number
- 1003442260
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 025296 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
- Physician Assistant363A00000X
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
6 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
- 2020-03-19
- Last updated
- 2022-06-27
- Certified
- 2022-06-27
Frequently asked questions
- What is Marguerite Duplessis's NPI number?
- Marguerite Duplessis's National Provider Identifier (NPI) is 1003442260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Duplessis's specialty?
- Marguerite Duplessis is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marguerite Duplessis located?
- Marguerite Duplessis's practice location on file with NPPES is 1 Atwell Rd, Cooperstown, NY 13326-1301.
- What is Marguerite Duplessis's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Duplessis is (607) 547-3153.
- Does Marguerite Duplessis accept Medicare?
- Marguerite Duplessis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marguerite Duplessis's NPI active?
- Yes — Marguerite Duplessis's NPI (1003442260) is active in the NPPES registry as of the last update on 2022-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.