Kelly Armstrong, CNP
NPI 1750081196 · Nurse Practitioner · Worcester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelly Armstrong, CNP is a Nurse Practitioner provider in Worcester, MA (NPI 1750081196).
Provider details
- NPI number
- 1750081196
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2298572 (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
3 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 78 Kilbourn RdLancaster, MA 01523-2857Phone: (774) 578-7092
Registry dates
- Enumerated
- 2023-03-06
- Last updated
- 2025-04-02
- Certified
- 2025-04-02
Frequently asked questions
- What is Kelly Armstrong's NPI number?
- Kelly Armstrong's National Provider Identifier (NPI) is 1750081196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Armstrong's specialty?
- Kelly Armstrong is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kelly Armstrong located?
- Kelly Armstrong's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Kelly Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Kelly Armstrong is (508) 334-5220.
- Does Kelly Armstrong accept Medicare?
- Kelly Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelly Armstrong's NPI active?
- Yes — Kelly Armstrong's NPI (1750081196) is active in the NPPES registry as of the last update on 2025-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.