What is William Walker's NPI number?

William Walker's National Provider Identifier (NPI) is 1841225422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Walker's specialty?

William Walker is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).

Where is William Walker located?

William Walker's practice location on file with NPPES is 425 W Bonita Ave Ste 110, San Dimas, CA 91773-2543.

What is William Walker's phone number?

The practice phone number listed in the NPPES registry for William Walker is (909) 599-0981.

Is William Walker's NPI active?

Yes — William Walker's NPI (1841225422) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Walker, DPM

NPI 1841225422 · Podiatrist · San Dimas, CA

William Walker, DPM is a Podiatrist provider in San Dimas, CA (NPI 1841225422).

Provider details

NPI number: 1841225422
Entity type: Individual
Primary specialty: PodiatristPodiatric Medicine & Surgery Service Providers
Credential: DPM
Sex: Male
Sole proprietor: Yes
License: E2500 (CA)

Specialties & taxonomies

PodiatristPrimary213E00000XLicense E2500 (CA)
Podiatric Medicine & Surgery Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
19 yrs in NPPES 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

425 W Bonita Ave Ste 110

San Dimas, CA 91773-2543

Phone: (909) 599-0981

Fax: (909) 592-0738

Street-level locationGet directions

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Mailing address