What is Theodora Walker's NPI number?

Theodora Walker's National Provider Identifier (NPI) is 1477435022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Theodora Walker's specialty?

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

Where is Theodora Walker located?

Theodora Walker's practice location on file with NPPES is 2419 Vermont Ave, Hyattsville, MD 20785-3366.

What is Theodora Walker's phone number?

The practice phone number listed in the NPPES registry for Theodora Walker is (202) 215-8870.

Is Theodora Walker's NPI active?

Yes — Theodora Walker's NPI (1477435022) is active in the NPPES registry as of the last update on 2025-07-24.

IndividualActive

Theodora Walker

NPI 1477435022 · Case Manager/Care Coordinator · Hyattsville, MD

Theodora Walker is a Case Manager/Care Coordinator provider in Hyattsville, MD (NPI 1477435022).

Provider details

NPI number: 1477435022
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: Yes

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
Under 1 yr in 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

2419 Vermont Ave

Hyattsville, MD 20785-3366

Phone: (202) 215-8870

Fax: (202) 215-8870

Street-level locationGet directions

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Mailing address