What is Malia Duffy's NPI number?

Malia Duffy's National Provider Identifier (NPI) is 1437293420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Malia Duffy's specialty?

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

Where is Malia Duffy located?

Malia Duffy's practice location on file with NPPES is 729 Massachusetts Ave, Boston, MA 02118-2318.

What is Malia Duffy's phone number?

The practice phone number listed in the NPPES registry for Malia Duffy is (617) 414-7779.

Is Malia Duffy's NPI active?

Yes — Malia Duffy's NPI (1437293420) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Malia Duffy, RN

NPI 1437293420 · Registered Nurse · Boston, MA

Malia Duffy, RN is a Registered Nurse provider in Boston, MA (NPI 1437293420).

Provider details

NPI number: 1437293420
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: 264793 (MA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 264793 (MA)
Nursing Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

729 Massachusetts Ave

Boston, MA 02118-2318

Phone: (617) 414-7779

Fax: (617) 414-7776

Street-level locationGet directions

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Mailing address