What is Clark Spencer's NPI number?

Clark Spencer's National Provider Identifier (NPI) is 1578675237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Clark Spencer's specialty?

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

Where is Clark Spencer located?

Clark Spencer's practice location on file with NPPES is 2904 North Fourth Street, Longview, TX 75605.

What is Clark Spencer's phone number?

The practice phone number listed in the NPPES registry for Clark Spencer is (903) 757-0534.

Is Clark Spencer's NPI active?

Yes — Clark Spencer's NPI (1578675237) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Clark Spencer, DDS MSD

NPI 1578675237 · Dentist · Longview, TX

Clark Spencer, DDS MSD is a Dentist provider in Longview, TX (NPI 1578675237).

Provider details

NPI number: 1578675237
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS MSD
Sex: Male
Sole proprietor: No
License: 11536 (TX)

Specialties & taxonomies

DentistPrimary122300000XLicense 11536 (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

2904 North Fourth Street

Suite 107

Longview, TX 75605

Phone: (903) 757-0534

Fax: (903) 757-7461

Street-level locationGet directions

More TX providers

Mailing address