Linda Demarco, M.D.
NPI 1518953231 · Hematology & Oncology Physician · Hudson, NY
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Demarco, M.D. is a Hematology & Oncology Physician provider in Hudson, NY (NPI 1518953231).
Provider details
- NPI number
- 1518953231
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 165409 (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
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
- 2005-09-27
- Last updated
- 2025-03-13
- Certified
- 2025-03-13
Frequently asked questions
- What is Linda Demarco's NPI number?
- Linda Demarco's National Provider Identifier (NPI) is 1518953231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Demarco's specialty?
- Linda Demarco is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Linda Demarco located?
- Linda Demarco's practice location on file with NPPES is 69 Prospect Ave, Hudson, NY 12534-2907.
- What is Linda Demarco's phone number?
- The practice phone number listed in the NPPES registry for Linda Demarco is (518) 822-8484.
- Does Linda Demarco accept Medicare?
- Linda Demarco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Demarco's NPI active?
- Yes — Linda Demarco's NPI (1518953231) is active in the NPPES registry as of the last update on 2025-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.