What is Sarah Duffy's NPI number?

Sarah Duffy's National Provider Identifier (NPI) is 1487431987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarah Duffy's specialty?

Sarah Duffy is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Sarah Duffy located?

Sarah Duffy's practice location on file with NPPES is 7 Ritchie Rd, Lynn, MA 01904-1123.

What is Sarah Duffy's phone number?

The practice phone number listed in the NPPES registry for Sarah Duffy is (617) 413-7657.

Is Sarah Duffy's NPI active?

Yes — Sarah Duffy's NPI (1487431987) is active in the NPPES registry as of the last update on 2023-09-11.

IndividualActive

Sarah Duffy, RN

NPI 1487431987 · Registered Nurse · Lynn, MA

Sarah Duffy, RN is a Registered Nurse provider in Lynn, MA (NPI 1487431987).

Provider details

NPI number: 1487431987
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: RN2286487 (MA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN2286487 (MA)
Nursing Service Providers

Profile Score

Established profile(58/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 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

7 Ritchie Rd

Lynn, MA 01904-1123

Phone: (617) 413-7657

Street-level locationGet directions

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Mailing address