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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. GREGORY JACOB TULACHKA D.D.S., M.S.
NPI 1902890445
Dentist - Prosthodontics in Darlington, WI

Active since September 09, 2005PECOS Enrolled
814 CLAY ST, DARLINGTON, WI 53530(608) 776-4471(608) 776-4311 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gregory Jacob Tulachka D.d.s., M.s. NPPES

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

DR. GREGORY JACOB TULACHKA D.D.S., M.S. (NPI 1902890445) is an individual prosthodontics provider in Darlington, Wisconsin, licensed in Wisconsin (3145-015) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902890445
Entity TypeIndividualMale
Primary Taxonomy1223P0700X
Provider Legal NameDR. GREGORY JACOB TULACHKACredential: D.D.S., M.S.
Location Address814 CLAY STDarlington, WI 53530-1228
Mailing Address119 Nina DrDarlington, WI 53530-1607 · (608) 776-4650
Phone(608) 776-4471
Fax(608) 776-4311
Sole ProprietorNo
Enumeration DateSeptember 9, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1902890445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · ProsthodonticsDental Providers
Taxonomy Code1223P0700X
License✔ Licensed in WI · 3145-015
Definition
That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.
814 CLAY ST, Darlington, WI 53530
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gregory Jacob Tulachka D.d.s., M.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53530 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Gregory Tulachka's NPI number?

The NPI number for Gregory Tulachka is 1902890445. It was assigned to this individual provider in the NPPES registry on September 9, 2005.

Where is Gregory Tulachka located?

Gregory Tulachka practices at 814 Clay St, Darlington, WI 53530. The listed phone number is (608) 776-4471.

What is Gregory Tulachka's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Prosthodontics, with taxonomy code 1223P0700X.

Is Gregory Tulachka enrolled in Medicare?

Yes. Gregory Tulachka is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gregory Tulachka was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.