What is Thomas Hartog's NPI number?

Thomas Hartog's National Provider Identifier (NPI) is 1003994427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Hartog's specialty?

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

Where is Thomas Hartog located?

Thomas Hartog's practice location on file with NPPES is 981 W South St, Freeport, IL 61032-6778.

What is Thomas Hartog's phone number?

The practice phone number listed in the NPPES registry for Thomas Hartog is (815) 235-5174.

Is Thomas Hartog's NPI active?

Yes — Thomas Hartog's NPI (1003994427) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Thomas Hartog, DDS

NPI 1003994427 · General Practice Dentistry · Freeport, IL

Thomas Hartog, DDS is a General Practice Dentistry provider in Freeport, IL (NPI 1003994427).

Provider details

NPI number: 1003994427
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No

Specialties & taxonomies

General Practice DentistryPrimary1223G0001X
Dental Providers

Profile Score

Detailed profile(84/100 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
83% 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

981 W South St

Freeport, IL 61032-6778

Phone: (815) 235-5174

Fax: (815) 232-5965

Street-level locationGet directions

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Mailing address