Dayna Walsh, FNP-C
NPI 1861389215 · Family Nurse Practitioner · Wellesley, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dayna Walsh, FNP-C is a Family Nurse Practitioner provider in Wellesley, MA (NPI 1861389215).
Provider details
- NPI number
- 1861389215
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- RN2339742 (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
- 2025-06-19
- Last updated
- 2025-12-03
- Certified
- 2025-12-03
Frequently asked questions
- What is Dayna Walsh's NPI number?
- Dayna Walsh's National Provider Identifier (NPI) is 1861389215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dayna Walsh's specialty?
- Dayna Walsh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dayna Walsh located?
- Dayna Walsh's practice location on file with NPPES is 981 Worcester St, Wellesley, MA 02482-3716.
- What is Dayna Walsh's phone number?
- The practice phone number listed in the NPPES registry for Dayna Walsh is (781) 304-8838.
- Does Dayna Walsh accept Medicare?
- Dayna Walsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dayna Walsh's NPI active?
- Yes — Dayna Walsh's NPI (1861389215) is active in the NPPES registry as of the last update on 2025-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.