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DR. AMANDA LITTLEFIELD DMD
NPI 1821114497
Dentist in O Fallon, IL

Active since March 22, 2007PECOS Enrolled
1490 N GREEN MOUNT RD, SUITE A, O FALLON, IL 62269(618) 622-9720(618) 622-1700 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Amanda Littlefield Dmd NPPES

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

DR. AMANDA LITTLEFIELD DMD (NPI 1821114497) is an individual dentist in O Fallon, Illinois and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821114497
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. AMANDA LITTLEFIELDCredential: DMD
Location Address1490 N GREEN MOUNT RD, SUITE AO Fallon, IL 62269-3416
Mailing Address1490 N Green Mount Rd, Suite AO Fallon, IL 62269-3416 · (618) 622-9720 · Fax (618) 622-1700
Phone(618) 622-9720
Fax(618) 622-1700
Sole ProprietorNo
Enumeration DateMarch 22, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1821114497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
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.
1490 N GREEN MOUNT RD, O Fallon, IL 62269
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware 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. Amanda Littlefield Dmd 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 62269 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
$88.44 typical visit price
range $56.28 – $173.35
Typical copayment $22.11 (range $14.07 – $43.33)
Most-billed visit code 99203
Established Patient
$70.42 typical visit price
range $17.51 – $139.99
Typical copayment $17.60 (range $4.37 – $34.99)
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

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

DR. GREGORY BIDDULPH DMD
Dentist
1490 N GREEN MOUNT RD, SUITE B
O FALLON, IL 62269
St. Clair County (618) 632-1603

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 Amanda Littlefield's NPI number?

The NPI number for Amanda Littlefield is 1821114497. It was assigned to this individual provider in the NPPES registry on March 22, 2007.

Where is Amanda Littlefield located?

Amanda Littlefield practices at 1490 N Green Mount Rd Suite A, O Fallon, IL 62269. The listed phone number is (618) 622-9720.

What is Amanda Littlefield's specialty?

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

Is Amanda Littlefield enrolled in Medicare?

Yes. Amanda Littlefield is registered in the Medicare PECOS enrollment system.

What insurance does Amanda Littlefield accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, BEST Life and Blue Cross and Blue Shield of Alabama and 9 other insurers list Amanda Littlefield 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 Amanda Littlefield was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.