What is John Walker's NPI number?

John Walker's National Provider Identifier (NPI) is 1538259775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Walker's specialty?

John Walker is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is John Walker located?

John Walker's practice location on file with NPPES is 909 Frostwood Dr., Houston, TX 77024-2304.

What is John Walker's phone number?

The practice phone number listed in the NPPES registry for John Walker is (713) 465-6786.

Is John Walker's NPI active?

Yes — John Walker's NPI (1538259775) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Walker, DDS

NPI 1538259775 · Dentist · Houston, TX

John Walker, DDS is a Dentist provider in Houston, TX (NPI 1538259775).

Provider details

NPI number: 1538259775
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 12917 (TX)

Specialties & taxonomies

DentistPrimary122300000XLicense 12917 (TX)
Dental Providers

Profile Score

Detailed profile(90/100 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

909 Frostwood Dr.

Suite 136

Houston, TX 77024-2304

Phone: (713) 465-6786

Street-level locationGet directions

More TX providers

Mailing address