Mary Kowalchuk, PA-C
NPI 1427049139 · Medical Physician Assistant · Malone, NY
Mary Kowalchuk, PA-C is a Medical Physician Assistant provider in Malone, NY (NPI 1427049139).
Provider details
- NPI number
- 1427049139
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
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
83% 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
- 2005-11-02
- Last updated
- 2012-03-16
Frequently asked questions
- What is Mary Kowalchuk's NPI number?
- Mary Kowalchuk's National Provider Identifier (NPI) is 1427049139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Kowalchuk's specialty?
- Mary Kowalchuk is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Kowalchuk located?
- Mary Kowalchuk's practice location on file with NPPES is 155 Finney Blvd., Malone, NY 12953-1067.
- What is Mary Kowalchuk's phone number?
- The practice phone number listed in the NPPES registry for Mary Kowalchuk is (518) 483-0109.
- Is Mary Kowalchuk's NPI active?
- Yes — Mary Kowalchuk's NPI (1427049139) is active in the NPPES registry as of the last update on 2012-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.