What is Harvey Spieker's NPI number?

Harvey Spieker's National Provider Identifier (NPI) is 1104857440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Harvey Spieker's specialty?

Harvey Spieker is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Harvey Spieker located?

Harvey Spieker's practice location on file with NPPES is 312 1st Ave W, Clark, SD 57225-1405.

What is Harvey Spieker's phone number?

The practice phone number listed in the NPPES registry for Harvey Spieker is (605) 532-3636.

Is Harvey Spieker's NPI active?

Yes — Harvey Spieker's NPI (1104857440) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Harvey Spieker, D.D.S.

NPI 1104857440 · General Practice Dentistry · Clark, SD

Harvey Spieker, D.D.S. is a General Practice Dentistry provider in Clark, SD (NPI 1104857440).

Provider details

NPI number: 1104857440
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: No
License: M435 (SD)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense M435 (SD)
Dental 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

312 1st Ave W

Clark, SD 57225-1405

Phone: (605) 532-3636

Fax: (605) 532-3934

Street-level locationGet directions

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Mailing address