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DR. KATHRYN MCCAA HIEGERT DDS
NPI 1083006357
Dentist - Pediatric Dentistry in Little Rock, AR

Active since February 24, 2015PECOS Enrolled
1 CHILDRENS WAY # 664, LITTLE ROCK, AR 72202(501) 364-1100(501) 978-6436 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 15, 2026, Jul 21, 2022, Nov 9, 2015 (3 updates tracked since 2015).

About Dr. Kathryn Mccaa Hiegert Dds NPPES

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

DR. KATHRYN MCCAA HIEGERT DDS (NPI 1083006357) is an individual pediatric dentistry provider in Little Rock, Arkansas, licensed in Arkansas (4410) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1083006357
Entity TypeIndividualFemale
Primary Taxonomy1223P0221X
Provider Legal NameDR. KATHRYN MCCAA HIEGERTCredential: DDS
Location Address1 CHILDRENS WAY # 664Little Rock, AR 72202-3500
Mailing Address1 Childrens Way # 664Little Rock, AR 72202-3500 · (501) 364-1100 · Fax (501) 978-6436
Phone(501) 364-1100
Fax(501) 978-6436
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateFebruary 24, 2015
Last NPPES UpdateApril 15, 20263 updates tracked since enumeration
NPPES CertifiedApril 15, 2026
✔ NPI 1083006357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in AR · 4410
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
1 CHILDRENS WAY # 664, Little Rock, AR 72202
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kathryn Mccaa Hiegert Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9234617531
PECOS Enrollment IDI20260128003917
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.

Medicare Billing Reassignment

Medicare enrollment records show Kathryn Hiegert reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Arkansas Childrens Professional Services Organization LLC
4.0 mi
Pediatrics
1 CHILDRENS WAY
Little Rock, AR 72202
  • Reassigned Medicare billing, Arkansas enrollment
  • 653 clinicians in this Medicare group
NPI 1629889464 (501) 364-2526

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Other Providers at the Same Location NPPES 8

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

EMILY KATHRYN GRIMES
Pediatrics
1 CHILDRENS WAY # 664
LITTLE ROCK, AR 72202
Pulaski County (501) 364-1100
JENNIFER LYNN DOTSON MD
Pediatrics (Pediatric Gastroenterology)
1 CHILDRENS WAY # 664
LITTLE ROCK, AR 72202
Pulaski County (501) 364-1100
LAUREN OGLESBY CPNP-AC
Nurse Practitioner (Pediatrics, Critical Care)
1 CHILDRENS WAY # 664
LITTLE ROCK, AR 72202
Pulaski County (501) 364-1100
ARKANSAS CHILDRENS HOSPITAL
Pediatrics
1 CHILDRENS WAY # 664
LITTLE ROCK, AR 72202
Pulaski County (501) 364-2526
ARKANSAS CHILDRENS PROFESSIONAL SERVICES ORGANIZATION LLC
Pediatrics (Developmental - Behavioral Pediatrics)
1 CHILDRENS WAY # 664
LITTLE ROCK, AR 72202
Pulaski County (501) 364-1100
ALEXIS NICOLE ROACH DO
Emergency Medicine (Pediatric Emergency Medicine)
1 CHILDRENS WAY # 664
LITTLE ROCK, AR 72202
Pulaski County (501) 364-2505
ARKANSAS CHILDREN'S HOSPITAL
Social Worker (Clinical)
1 CHILDRENS WAY # 664
LITTLE ROCK, AR 72202
Pulaski County (501) 364-1100
ARKANSAS CHILDRENS HOSPITAL
Dentist (Pediatric Dentistry)
1 CHILDRENS WAY # 664
LITTLE ROCK, AR 72202
Pulaski County (501) 364-2526

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 Kathryn Hiegert's NPI number?

The NPI number for Kathryn Hiegert is 1083006357. It was assigned to this individual provider in the NPPES registry on February 24, 2015.

Where is Kathryn Hiegert located?

Kathryn Hiegert practices at 1 Childrens Way # 664, Little Rock, AR 72202. The listed phone number is (501) 364-1100.

What is Kathryn Hiegert's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

Is Kathryn Hiegert enrolled in Medicare?

Yes. Kathryn Hiegert is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kathryn Hiegert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Hiegert reassigns Medicare benefits to Arkansas Childrens Professional Services Organization LLC (Little Rock, AR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kathryn Hiegert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kathryn Hiegert accept?

Health plans from Anthem Blue Cross and Blue Shield, Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 8 other insurers list Kathryn Hiegert 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 Kathryn Hiegert was last updated on April 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.