What is Derrick Walker's NPI number?

Derrick Walker's National Provider Identifier (NPI) is 1891582540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Derrick Walker's specialty?

Derrick Walker is listed in the NPPES registry with a primary specialty of Home Health Agency (Agencies).

Where is Derrick Walker located?

Derrick Walker's practice location on file with NPPES is 12309 Farringdon Ave, Cleveland, OH 44105-2854.

What is Derrick Walker's phone number?

The practice phone number listed in the NPPES registry for Derrick Walker is (216) 337-3881.

Is Derrick Walker's NPI active?

Yes — Derrick Walker's NPI (1891582540) is active in the NPPES registry as of the last update on 2025-04-24.

IndividualActive

Derrick Walker

NPI 1891582540 · Home Health Agency · Cleveland, OH

Derrick Walker is a Home Health Agency provider in Cleveland, OH (NPI 1891582540).

Provider details

NPI number: 1891582540
Entity type: Individual
Primary specialty: Home Health AgencyAgencies
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Home Health AgencyPrimary251E00000X
Agencies

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

12309 Farringdon Ave

Cleveland, OH 44105-2854

Phone: (216) 337-3881

Street-level locationGet directions

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Mailing address