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GEOFFREY THOMAS HALVERSEN
NPI 1295584092
Dentist in Little Rock, AR

Active since May 14, 2024PECOS Enrolled
5 ALLIED DR, LITTLE ROCK, AR 72202(501) 437-8911 Get Directions Write a Review

NPPES record last updated: August 9, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 9, 2025, May 14, 2024 (2 updates tracked since 2024).

About Geoffrey Thomas Halversen NPPES

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

GEOFFREY THOMAS HALVERSEN (NPI 1295584092) is an individual dentist in Little Rock, Arkansas, licensed in Arkansas (4799) and active in the NPI registry since May 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295584092
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameGEOFFREY THOMAS HALVERSEN
Location Address5 ALLIED DRLittle Rock, AR 72202-2013
Mailing Address221 Meadow LnMadison, IN 47250-2511 · (812) 599-5295
Phone(501) 437-8911
Sole ProprietorYes
Enumeration DateMay 14, 2024
Last NPPES UpdateAugust 9, 20252 updates tracked since enumeration
NPPES CertifiedAugust 9, 2025
✔ NPI 1295584092 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in AR · 4799
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.
5 ALLIED DR, Little Rock, AR 72202
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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 Louisiana Healthcare Connections 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)

Geoffrey Thomas Halversen 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 72202 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
$79.72 typical visit price
range $51.36 – $157.74
Typical copayment $19.93 (range $12.84 – $39.43)
Most-billed visit code 99203
Established Patient
$64.56 typical visit price
range $16.16 – $128.77
Typical copayment $16.14 (range $4.04 – $32.19)
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 Geoffrey Halversen's NPI number?

The NPI number for Geoffrey Halversen is 1295584092. It was assigned to this individual provider in the NPPES registry on May 14, 2024.

Where is Geoffrey Halversen located?

Geoffrey Halversen practices at 5 Allied Dr, Little Rock, AR 72202. The listed phone number is (501) 437-8911.

What is Geoffrey Halversen's specialty?

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

Is Geoffrey Halversen enrolled in Medicare?

Yes. Geoffrey Halversen is registered in the Medicare PECOS enrollment system.

What insurance does Geoffrey Halversen accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 9 other insurers list Geoffrey Halversen 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 Geoffrey Halversen was last updated on August 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.