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CARAH JEAN DUPPER DDS
NPI 1598068165
Dentist in Guymon, OK

Active since December 20, 2010PECOS Enrolled
305 NORTHRIDGE CIR, GUYMON, OK 73942(580) 338-5541 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 20, 2026, Feb 8, 2026, Jan 7, 2026 (3 updates tracked since 2026).

About Carah Jean Dupper Dds NPPES

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

CARAH JEAN DUPPER DDS (NPI 1598068165) is an individual dentist in Guymon, Oklahoma, licensed in Oklahoma (6348) and active in the NPI registry since December 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598068165
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameCARAH JEAN DUPPERCredential: DDS
Location Address305 NORTHRIDGE CIRGuymon, OK 73942-2735
Mailing Address1900 Pamela LnWeatherford, OK 73096-2333 · (425) 330-5601
Phone(580) 338-5541
Sole ProprietorYes
Enumeration DateDecember 20, 2010
Last NPPES UpdateApril 20, 20263 updates tracked since enumeration
NPPES CertifiedApril 20, 2026
✔ NPI 1598068165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in OK · 6348
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.
305 NORTHRIDGE CIR, Guymon, OK 73942
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan 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)

Carah Jean Dupper 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 73942 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
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 4

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

COCONU FAMILY DENTISTRY PLLC
Clinic/Center (Dental)
305 NORTHRIDGE CIR
GUYMON, OK 73942
Texas County (580) 338-5541
KENNETH W. HARLAND D.D.S.
Dentist (General Practice)
305 NORTHRIDGE CIR
GUYMON, OK 73942
Texas County (580) 338-5541
DANIEL THRALL
Dentist
305 NORTHRIDGE CIR
GUYMON, OK 73942
Texas County (580) 338-5541
MARIANA NICOLETA COCONU D.D.S.
Dentist (General Practice)
305 NORTHRIDGE CIR
GUYMON, OK 73942
Texas County (405) 921-7598

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 Carah Dupper's NPI number?

The NPI number for Carah Dupper is 1598068165. It was assigned to this individual provider in the NPPES registry on December 20, 2010.

Where is Carah Dupper located?

Carah Dupper practices at 305 Northridge Cir, Guymon, OK 73942. The listed phone number is (580) 338-5541.

What is Carah Dupper's specialty?

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

Is Carah Dupper enrolled in Medicare?

Yes. Carah Dupper is registered in the Medicare PECOS enrollment system.

What insurance does Carah Dupper accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 12 other insurers list Carah Dupper 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 Carah Dupper was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.