Donald Katz, M.D.
NPI 1932121126 · Cardiovascular Disease Physician · Suffern, NY
Donald Katz, M.D. is a Cardiovascular Disease Physician provider in Suffern, NY (NPI 1932121126).
Provider details
- NPI number
- 1932121126
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 096770 (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
19 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
- 2006-07-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Katz's NPI number?
- Donald Katz's National Provider Identifier (NPI) is 1932121126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Katz's specialty?
- Donald Katz is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Katz located?
- Donald Katz's practice location on file with NPPES is 222 Route 59, Suffern, NY 10901-5204.
- What is Donald Katz's phone number?
- The practice phone number listed in the NPPES registry for Donald Katz is (845) 368-0100.
- Is Donald Katz's NPI active?
- Yes — Donald Katz's NPI (1932121126) 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.