Katherine Degregorio, APRN, AGACNP-BC
NPI 1689232332 · Nurse Practitioner · Brooklyn, NY
Katherine Degregorio, APRN, AGACNP-BC is a Nurse Practitioner provider in Brooklyn, NY (NPI 1689232332).
Provider details
- NPI number
- 1689232332
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, AGACNP-BC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 75 Francis StBoston, MA 02115-6110Phone: (617) 732-5500
Registry dates
- Enumerated
- 2019-05-29
- Last updated
- 2021-02-26
- Certified
- 2021-02-10
Frequently asked questions
- What is Katherine Degregorio's NPI number?
- Katherine Degregorio's National Provider Identifier (NPI) is 1689232332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Degregorio's specialty?
- Katherine Degregorio is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Degregorio located?
- Katherine Degregorio's practice location on file with NPPES is 57 Willoughby St, Brooklyn, NY 11201-5257.
- What is Katherine Degregorio's phone number?
- The practice phone number listed in the NPPES registry for Katherine Degregorio is (347) 473-7400.
- Is Katherine Degregorio's NPI active?
- Yes — Katherine Degregorio's NPI (1689232332) is active in the NPPES registry as of the last update on 2021-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.