Jennifer Grzybinski, APRN
NPI 1437534450 · Acute Care Nurse Practitioner · New Haven, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Grzybinski, APRN is a Acute Care Nurse Practitioner provider in New Haven, CT (NPI 1437534450).
Provider details
- NPI number
- 1437534450
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6162 (CT)
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
10 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
- 2015-07-21
- Last updated
- 2017-03-03
Frequently asked questions
- What is Jennifer Grzybinski's NPI number?
- Jennifer Grzybinski's National Provider Identifier (NPI) is 1437534450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Grzybinski's specialty?
- Jennifer Grzybinski is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Grzybinski located?
- Jennifer Grzybinski's practice location on file with NPPES is 100 York St, New Haven, CT 06511-5620.
- What is Jennifer Grzybinski's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Grzybinski is (203) 688-3125.
- Does Jennifer Grzybinski accept Medicare?
- Jennifer Grzybinski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Grzybinski's NPI active?
- Yes — Jennifer Grzybinski's NPI (1437534450) is active in the NPPES registry as of the last update on 2017-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.