What is James Parker's NPI number?

James Parker's National Provider Identifier (NPI) is 1457157059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Parker's specialty?

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

Where is James Parker located?

James Parker's practice location on file with NPPES is 35 K St Ne, Washington, DC 20002-4216.

What is James Parker's phone number?

The practice phone number listed in the NPPES registry for James Parker is (202) 839-3500.

Is James Parker's NPI active?

Yes — James Parker's NPI (1457157059) is active in the NPPES registry as of the last update on 2026-02-02.

IndividualActive

James Parker

NPI 1457157059 · Case Manager/Care Coordinator · Washington, DC

James Parker is a Case Manager/Care Coordinator provider in Washington, DC (NPI 1457157059).

Provider details

NPI number: 1457157059
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(48/100 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
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

35 K St Ne

Washington, DC 20002-4216

Phone: (202) 839-3500

Street-level locationGet directions

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Mailing address