Sandra Dwan, FNP-C
NPI 1457861502 · Family Nurse Practitioner · Manchester, NH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Dwan, FNP-C is a Family Nurse Practitioner provider in Manchester, NH (NPI 1457861502).
Provider details
- NPI number
- 1457861502
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 066061-23 (NH)
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
8 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)
- 1900 Main StTewksbury, MA 01876-2112Phone: (978) 851-6856
Registry dates
- Enumerated
- 2017-10-03
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Sandra Dwan's NPI number?
- Sandra Dwan's National Provider Identifier (NPI) is 1457861502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Dwan's specialty?
- Sandra Dwan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandra Dwan located?
- Sandra Dwan's practice location on file with NPPES is 100 Hitchcock Way, Manchester, NH 03104-4125.
- What is Sandra Dwan's phone number?
- The practice phone number listed in the NPPES registry for Sandra Dwan is (603) 695-2500.
- Does Sandra Dwan accept Medicare?
- Sandra Dwan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Dwan's NPI active?
- Yes — Sandra Dwan's NPI (1457861502) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.