Alison Phelan
NPI 1881248367 · Family Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Phelan is a Family Nurse Practitioner provider in Boston, MA (NPI 1881248367).
Provider details
- NPI number
- 1881248367
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2281085 (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
6 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
- 2019-08-01
- Last updated
- 2019-09-10
Frequently asked questions
- What is Alison Phelan's NPI number?
- Alison Phelan's National Provider Identifier (NPI) is 1881248367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Phelan's specialty?
- Alison Phelan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alison Phelan located?
- Alison Phelan's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Alison Phelan's phone number?
- The practice phone number listed in the NPPES registry for Alison Phelan is (617) 355-6000.
- Does Alison Phelan accept Medicare?
- Alison Phelan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Phelan's NPI active?
- Yes — Alison Phelan's NPI (1881248367) is active in the NPPES registry as of the last update on 2019-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.