Shannon Macdowell, AGPCNP-BC, RN
NPI 1205664034 · Registered Nurse · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Macdowell, AGPCNP-BC, RN is a Registered Nurse provider in Boston, MA (NPI 1205664034).
Provider details
- NPI number
- 1205664034
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- AGPCNP-BC, RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN2372241 (MA)
Specialties & taxonomies
Nursing Service 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
- 2024-07-23
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Shannon Macdowell's NPI number?
- Shannon Macdowell's National Provider Identifier (NPI) is 1205664034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Macdowell's specialty?
- Shannon Macdowell is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Shannon Macdowell located?
- Shannon Macdowell's practice location on file with NPPES is 273 Clarendon St, Boston, MA 02116-1404.
- What is Shannon Macdowell's phone number?
- The practice phone number listed in the NPPES registry for Shannon Macdowell is (617) 536-3726.
- Does Shannon Macdowell accept Medicare?
- Shannon Macdowell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Macdowell's NPI active?
- Yes — Shannon Macdowell's NPI (1205664034) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.