What is Diana O'Hare's NPI number?

Diana O'Hare's National Provider Identifier (NPI) is 1164101309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana O'Hare's specialty?

Diana O'Hare is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Diana O'Hare located?

Diana O'Hare's practice location on file with NPPES is 28 Spring Hill Rd, Merrimac, MA 01860-2259.

What is Diana O'Hare's phone number?

The practice phone number listed in the NPPES registry for Diana O'Hare is (508) 344-3979.

Is Diana O'Hare's NPI active?

Yes — Diana O'Hare's NPI (1164101309) is active in the NPPES registry as of the last update on 2023-07-14.

IndividualActive

Diana O'Hare

NPI 1164101309 · Registered Nurse · Merrimac, MA

Diana O'Hare is a Registered Nurse provider in Merrimac, MA (NPI 1164101309).

Provider details

NPI number: 1164101309
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: RN2278117 (MA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN2278117 (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

28 Spring Hill Rd

Merrimac, MA 01860-2259

Phone: (508) 344-3979

Street-level locationGet directions

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Mailing address