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DR. MARK A. HATTENHAUER D.D.S.
NPI 1740313345
Dentist in Des Plaines, IL

Active since March 13, 2007
636 S RIVER RD, SUITE 201, DES PLAINES, IL 60016(847) 824-2143 Get Directions Write a Review

NPPES record last updated: February 6, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mark A. Hattenhauer D.d.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK A. HATTENHAUER D.D.S. (NPI 1740313345) is an individual dentist in Des Plaines, Illinois, licensed in Illinois (019016980) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1740313345
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. MARK A. HATTENHAUERCredential: D.D.S.
Location Address636 S RIVER RD, SUITE 201Des Plaines, IL 60016-4624
Mailing Address636 S River Rd, Suite 201Des Plaines, IL 60016-4624
Phone(847) 824-2143
Sole ProprietorYes
Enumeration DateMarch 13, 2007
Last NPPES UpdateFebruary 6, 2008
✔ NPI 1740313345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IL · 019016980
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
636 S RIVER RD, Des Plaines, IL 60016
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Hattenhauer's NPI number?

The NPI number for Mark Hattenhauer is 1740313345. It was assigned to this individual provider in the NPPES registry on March 13, 2007.

Where is Mark Hattenhauer located?

Mark Hattenhauer practices at 636 S River Rd Suite 201, Des Plaines, IL 60016. The listed phone number is (847) 824-2143.

What is Mark Hattenhauer's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Mark Hattenhauer was last updated on February 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.