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MR. ROBERT K THIELEN DDS
NPI 1194306662
Dentist in Pittsburgh, PA

Active since April 16, 2021
444 LIBERTY AVE, PITTSBURGH, PA 15222(412) 420-6502 Get Directions Write a Review

NPPES record last updated: April 16, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Robert K Thielen Dds NPPES

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

MR. ROBERT K THIELEN DDS (NPI 1194306662) is an individual dentist in Pittsburgh, Pennsylvania, licensed in Pennsylvania (DS042521) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1194306662
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameMR. ROBERT K THIELENCredential: DDS
Location Address444 LIBERTY AVEPittsburgh, PA 15222-1220
Mailing Address20242 N 76th WayScottsdale, AZ 85255-6431 · (412) 255-4558
Phone(412) 420-6502
Sole ProprietorYes
Enumeration DateApril 16, 2021
NPPES CertifiedApril 16, 2021
✔ NPI 1194306662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in PA · DS042521
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.
444 LIBERTY AVE, Pittsburgh, PA 15222
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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JESSICA HOVANEC PHDHP
Dental Hygienist
444 LIBERTY AVE
PITTSBURGH, PA 15222
Allegheny County (412) 760-8340
JAMES N JACOBSON MD
Psychiatry & Neurology (Psychiatry)
444 LIBERTY AVE, SUITE 2100
PITTSBURGH, PA 15222
Allegheny County (412) 255-4640
GATEWAY HEALTH PLAN OF OHIO, INC
Health Maintenance Organization
444 LIBERTY AVE, SUITE 2100
PITTSBURGH, PA 15222
Allegheny County (412) 255-4640
KATHERINE SULKOWSKI
Pharmacist
444 LIBERTY AVE
PITTSBURGH, PA 15222
Allegheny County (412) 918-8817

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 Robert Thielen's NPI number?

The NPI number for Robert Thielen is 1194306662. It was assigned to this individual provider in the NPPES registry on April 16, 2021.

Where is Robert Thielen located?

Robert Thielen practices at 444 Liberty Ave, Pittsburgh, PA 15222. The listed phone number is (412) 420-6502.

What is Robert Thielen'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 Robert Thielen was last updated on April 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.