IndividualActive
Donald Kowalski, MD
NPI 1134199078 · Psychiatry Physician · Hudson Falls, NY
Donald Kowalski, MD is a Psychiatry Physician provider in Hudson Falls, NY (NPI 1134199078).
Provider details
- NPI number
- 1134199078
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 156437-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
3043 State Route 4
Hudson Falls, NY 12839-9632
Phone: (518) 747-2284
Fax: (518) 747-2253
Street-level locationGet directions
Mailing address
3043 State Route 4
Hudson Falls, NY 12839-9632
Registry dates
- Enumerated
- 2006-01-24
- Last updated
- 2010-02-26
Frequently asked questions
- What is Donald Kowalski's NPI number?
- Donald Kowalski's National Provider Identifier (NPI) is 1134199078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Kowalski's specialty?
- Donald Kowalski is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Kowalski located?
- Donald Kowalski's practice location on file with NPPES is 3043 State Route 4, Hudson Falls, NY 12839-9632.
- What is Donald Kowalski's phone number?
- The practice phone number listed in the NPPES registry for Donald Kowalski is (518) 747-2284.
- Is Donald Kowalski's NPI active?
- Yes — Donald Kowalski's NPI (1134199078) is active in the NPPES registry as of the last update on 2010-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.