What is Mary Costello's NPI number?

Mary Costello's National Provider Identifier (NPI) is 1053008664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Costello's specialty?

Mary Costello is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Mary Costello located?

Mary Costello's practice location on file with NPPES is 801 Pennsylvania Ave Se, Washington, DC 20003-2167.

What is Mary Costello's phone number?

The practice phone number listed in the NPPES registry for Mary Costello is (202) 546-1512.

Is Mary Costello's NPI active?

Yes — Mary Costello's NPI (1053008664) is active in the NPPES registry as of the last update on 2023-04-24.

IndividualActive

Mary Costello

NPI 1053008664 · Case Manager/Care Coordinator · Washington, DC

Mary Costello is a Case Manager/Care Coordinator provider in Washington, DC (NPI 1053008664).

Provider details

NPI number: 1053008664
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(52/100 index)

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

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
83% 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

801 Pennsylvania Ave Se

Washington, DC 20003-2167

Phone: (202) 546-1512

Street-level locationGet directions

More DC providers

Mailing address