Katelyn Keys, RN
NPI 1942022553 · Family Nurse Practitioner · Winchester, MA
Katelyn Keys, RN is a Family Nurse Practitioner provider in Winchester, MA (NPI 1942022553).
Provider details
- NPI number
- 1942022553
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN2303476 (MA)
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
1 yr 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
- 2024-10-26
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Katelyn Keys's NPI number?
- Katelyn Keys's National Provider Identifier (NPI) is 1942022553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn Keys's specialty?
- Katelyn Keys is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katelyn Keys located?
- Katelyn Keys's practice location on file with NPPES is 41 Highland Ave, Winchester, MA 01890-1496.
- What is Katelyn Keys's phone number?
- The practice phone number listed in the NPPES registry for Katelyn Keys is (774) 251-0188.
- Is Katelyn Keys's NPI active?
- Yes — Katelyn Keys's NPI (1942022553) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.