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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. AMY E. SONNEBORN-TURNOCK DDS
NPI 1841400264
Dentist in Mishawaka, IN

Active since May 23, 2007PECOS Enrolled
1902 N MAIN ST, MISHAWAKA, IN 46545(574) 259-1563(574) 259-1536 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Amy E. Sonneborn-turnock Dds NPPES

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

DR. AMY E. SONNEBORN-TURNOCK DDS (NPI 1841400264) is an individual dentist in Mishawaka, Indiana, licensed in Indiana (12009267A) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1841400264
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. AMY E. SONNEBORN-TURNOCKCredential: DDS
Location Address1902 N MAIN STMishawaka, IN 46545-5614
Mailing Address52840 Hidden Valley CtGranger, IN 46530-7912 · (574) 271-0059 · Fax (574) 259-1536
Phone(574) 259-1563
Fax(574) 259-1536
Sole ProprietorYes
Enumeration DateMay 23, 2007
Last NPPES UpdateJuly 22, 2026
NPPES CertifiedJuly 22, 2026
✔ NPI 1841400264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IN · 12009267A
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.
1902 N MAIN ST, Mishawaka, IN 46545
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Secondary Practice Location 1

Location 11121 W Michigan StIndianapolis, IN 46202-5211 · Phone (317) 274-7433

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

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. Amy E. Sonneborn-turnock Dds 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 46545 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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.

Other Providers at the Same Location NPPES 2

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

GSG DENTAL PC
Dentist
1902 N MAIN ST
MISHAWAKA, IN 46545
St. Joseph County (574) 259-1563
DR. TERRY L CUNNINGHAM DDS
Dentist (General Practice)
1902 N MAIN ST
MISHAWAKA, IN 46545
St. Joseph County (574) 259-1563

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 Amy Sonneborn-turnock's NPI number?

The NPI number for Amy Sonneborn-turnock is 1841400264. It was assigned to this individual provider in the NPPES registry on May 23, 2007.

Where is Amy Sonneborn-turnock located?

Amy Sonneborn-turnock practices at 1902 N Main St, Mishawaka, IN 46545. The listed phone number is (574) 259-1563.

What is Amy Sonneborn-turnock's specialty?

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

Is Amy Sonneborn-turnock enrolled in Medicare?

Yes. Amy Sonneborn-turnock is registered in the Medicare PECOS enrollment system.

What insurance does Amy Sonneborn-turnock accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, HRI Dental & Vision and Humana and 1 other insurer list Amy Sonneborn-turnock as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Amy Sonneborn-turnock was last updated on July 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.