What is Christina Brennan's NPI number?

Christina Brennan's National Provider Identifier (NPI) is 1457150393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christina Brennan's specialty?

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

Where is Christina Brennan located?

Christina Brennan's practice location on file with NPPES is 1500 N Ritter Ave, Indianapolis, IN 46219-3027.

What is Christina Brennan's phone number?

The practice phone number listed in the NPPES registry for Christina Brennan is (317) 778-1375.

Is Christina Brennan's NPI active?

Yes — Christina Brennan's NPI (1457150393) is active in the NPPES registry as of the last update on 2025-03-12.

IndividualActive

Christina Brennan, RN

NPI 1457150393 · Registered Nurse · Indianapolis, IN

Christina Brennan, RN is a Registered Nurse provider in Indianapolis, IN (NPI 1457150393).

Provider details

NPI number: 1457150393
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: 28123018A (IN)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 28123018A (IN)
Nursing Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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 N Ritter Ave

Indianapolis, IN 46219-3027

Phone: (317) 778-1375

Street-level locationGet directions

Mailing address