1. Home
  2. Directory
  3. New Hampshire
  4. Exeter
  5. Dentist
  6. NPI Profile

DR. KATHERINE CHURCHILL D.M.D
NPI 1861858706
Dentist in Exeter, NH

Active since January 07, 2016PECOS Enrolled

NPPES record last updated: January 7, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Katherine Churchill D.m.d NPPES

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

DR. KATHERINE CHURCHILL D.M.D (NPI 1861858706) is an individual dentist in Exeter, New Hampshire, licensed in New Hampshire (3534) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861858706
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. KATHERINE CHURCHILLCredential: D.M.D
Location Address193 HIGH STExeter, NH 03833-3125
Mailing Address193 High StExeter, NH 03833-3125 · (603) 772-3351
Phone(603) 772-3351
Sole ProprietorNo
Enumeration DateJanuary 7, 2016
✔ NPI 1861858706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in NH · 3534
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.
193 HIGH ST, Exeter, NH 03833
Open in Google Maps ↗

Other Names 1

Other Name (5)Mrs. Katherine Byington

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Northeast Delta Dental.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. Katherine Churchill D.m.d 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 03833 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
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
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 Katherine Churchill's NPI number?

The NPI number for Katherine Churchill is 1861858706. It was assigned to this individual provider in the NPPES registry on January 7, 2016. The provider is also known as Mrs. Katherine Byington.

Where is Katherine Churchill located?

Katherine Churchill practices at 193 High St, Exeter, NH 03833. The listed phone number is (603) 772-3351.

What is Katherine Churchill's specialty?

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

Is Katherine Churchill enrolled in Medicare?

Yes. Katherine Churchill is registered in the Medicare PECOS enrollment system.

What insurance does Katherine Churchill accept?

Health plans from Northeast Delta Dental list Katherine Churchill 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 Katherine Churchill was last updated on January 7, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.