Katherine Fronczek, PA-C
NPI 1043707979 · Physician Assistant · Baldwin, NY
Katherine Fronczek, PA-C is a Physician Assistant provider in Baldwin, NY (NPI 1043707979).
Provider details
- NPI number
- 1043707979
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 021958 (NY)
Specialties & taxonomies
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
8 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
- 2018-04-17
- Last updated
- 2018-04-17
Frequently asked questions
- What is Katherine Fronczek's NPI number?
- Katherine Fronczek's National Provider Identifier (NPI) is 1043707979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Fronczek's specialty?
- Katherine Fronczek is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Fronczek located?
- Katherine Fronczek's practice location on file with NPPES is 2360 Grand Ave, Baldwin, NY 11510-3111.
- What is Katherine Fronczek's phone number?
- The practice phone number listed in the NPPES registry for Katherine Fronczek is (516) 546-2266.
- Is Katherine Fronczek's NPI active?
- Yes — Katherine Fronczek's NPI (1043707979) is active in the NPPES registry as of the last update on 2018-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.