Ellen Massey, APRN
NPI 1710058144 · Adult Health Nurse Practitioner · Middletown, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Massey, APRN is a Adult Health Nurse Practitioner provider in Middletown, CT (NPI 1710058144).
Provider details
- NPI number
- 1710058144
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 003465 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 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
- 2006-11-09
- Last updated
- 2021-08-23
- Certified
- 2021-08-23
Frequently asked questions
- What is Ellen Massey's NPI number?
- Ellen Massey's National Provider Identifier (NPI) is 1710058144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Massey's specialty?
- Ellen Massey is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellen Massey located?
- Ellen Massey's practice location on file with NPPES is 15 Crescent St, Middletown, CT 06457-3601.
- What is Ellen Massey's phone number?
- The practice phone number listed in the NPPES registry for Ellen Massey is (860) 262-6148.
- Does Ellen Massey accept Medicare?
- Ellen Massey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Massey's NPI active?
- Yes — Ellen Massey's NPI (1710058144) is active in the NPPES registry as of the last update on 2021-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.