Deborah Cassidy, D.O.
NPI 1679009351 · Physical Medicine & Rehabilitation Physician · New York, NY
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Cassidy, D.O. is a Physical Medicine & Rehabilitation Physician provider in New York, NY (NPI 1679009351).
Provider details
- NPI number
- 1679009351
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 324177-01 (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
9 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
- 2017-05-02
- Last updated
- 2023-09-08
- Certified
- 2023-09-08
Frequently asked questions
- What is Deborah Cassidy's NPI number?
- Deborah Cassidy's National Provider Identifier (NPI) is 1679009351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Cassidy's specialty?
- Deborah Cassidy is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Cassidy located?
- Deborah Cassidy's practice location on file with NPPES is 1275 York Ave Fl 7, New York, NY 10065-6007.
- What is Deborah Cassidy's phone number?
- The practice phone number listed in the NPPES registry for Deborah Cassidy is (646) 888-1934.
- Does Deborah Cassidy accept Medicare?
- Deborah Cassidy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Cassidy's NPI active?
- Yes — Deborah Cassidy's NPI (1679009351) is active in the NPPES registry as of the last update on 2023-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.