Catherine Plummer, M.D.
NPI 1801092127 · Orthopaedic Surgery Physician · Purchase, NY
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Plummer, M.D. is a Orthopaedic Surgery Physician provider in Purchase, NY (NPI 1801092127).
Provider details
- NPI number
- 1801092127
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 259472 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-06-24
- Last updated
- 2015-06-25
Frequently asked questions
- What is Catherine Plummer's NPI number?
- Catherine Plummer's National Provider Identifier (NPI) is 1801092127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Plummer's specialty?
- Catherine Plummer is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Plummer located?
- Catherine Plummer's practice location on file with NPPES is 3030 Westchester Ave, Purchase, NY 10577-2574.
- What is Catherine Plummer's phone number?
- The practice phone number listed in the NPPES registry for Catherine Plummer is (914) 848-8870.
- Does Catherine Plummer accept Medicare?
- Catherine Plummer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Plummer's NPI active?
- Yes — Catherine Plummer's NPI (1801092127) is active in the NPPES registry as of the last update on 2015-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.