What is Lorrene Walker's NPI number?

Lorrene Walker's National Provider Identifier (NPI) is 1881554657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lorrene Walker's specialty?

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

Where is Lorrene Walker located?

Lorrene Walker's practice location on file with NPPES is 1355 E 224th St, Bronx, NY 10466-6168.

What is Lorrene Walker's phone number?

The practice phone number listed in the NPPES registry for Lorrene Walker is (301) 537-1615.

Is Lorrene Walker's NPI active?

Yes — Lorrene Walker's NPI (1881554657) is active in the NPPES registry as of the last update on 2025-11-14.

IndividualActive

Lorrene Walker

NPI 1881554657 · Registered Nurse · Bronx, NY

Lorrene Walker is a Registered Nurse provider in Bronx, NY (NPI 1881554657).

Provider details

NPI number: 1881554657
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: 748267 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 748267 (NY)
Nursing Service Providers

Profile Score

Established profile(53/100 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
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

1355 E 224th St

Bronx, NY 10466-6168

Phone: (301) 537-1615

Street-level locationGet directions

More NY providers

Mailing address

1355 E 224th St Apt 2