What is Libby Brennan's NPI number?

Libby Brennan's National Provider Identifier (NPI) is 1750544979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Libby Brennan's specialty?

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

Where is Libby Brennan located?

Libby Brennan's practice location on file with NPPES is 1500 Broadway St, Buffalo, NY 14212-1845.

What is Libby Brennan's phone number?

The practice phone number listed in the NPPES registry for Libby Brennan is (716) 891-2019.

Is Libby Brennan's NPI active?

Yes — Libby Brennan's NPI (1750544979) is active in the NPPES registry as of the last update on 2008-07-08.

IndividualActive

Libby Brennan, NURSE

NPI 1750544979 · Registered Nurse · Buffalo, NY

Libby Brennan, NURSE is a Registered Nurse provider in Buffalo, NY (NPI 1750544979).

Provider details

NPI number: 1750544979
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: NURSE
Sex: Female
Sole proprietor: Yes
License: 313411 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 313411 (NY)
Nursing Service Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
17 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

1500 Broadway St

Buffalo, NY 14212-1845

Phone: (716) 891-2019

Street-level locationGet directions

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Mailing address