F. DAVID CHAMBERS, M.D. PA
NPI 1164437695
Family Medicine in Dumas, AR

Q: What is F. David Chambers, M.D. PA's NPI number?

The NPI number for F. David Chambers, M.D. PA is 1164437695. It was assigned to this organization in the NPPES registry on July 31, 2006.

Q: What is F. David Chambers, M.D. PA's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since July 31, 2006

811 HIGHWAY 65 S, DUMAS, AR 71639(870) 382-8261(870) 382-8146 Get Directions Write a Review

NPPES record last updated: October 21, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About F. David Chambers, M.d. Pa NPPES

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

F. DAVID CHAMBERS, M.D. PA (NPI 1164437695) is a healthcare organization registered as a family medicine in Dumas, Arkansas and active in the NPI registry since July 2006. The organization lists Franklin D Chambers, Medical Doctor, as its authorized official.

NPPES Registry Identity

NPI1164437695

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameF. DAVID CHAMBERS, M.D. PA

Location Address811 HIGHWAY 65 SDumas, AR 71639-3006

Mailing Address3 Robinwood DrDumas, AR 71639-2832 · (870) 866-2509

Phone(870) 382-8261

Fax(870) 382-8146

Organization SubpartNo

Authorized OfficialFranklin D ChambersMedical Doctor · (870) 866-2509

Enumeration DateJuly 31, 2006

Last NPPES UpdateOctober 21, 2021

NPPES CertifiedOctober 21, 2021

✔ NPI 1164437695 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in AR · C5780

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

811 HIGHWAY 65 S, Dumas, AR 71639

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Other Identifiers 6

Other135240000AR · Qual Choice Provider#

Medicaid146304002AR

Other110000353AR · Medicare Railroad #

Medicaid146304002 GROUP #AR

Medicaid101337001 INDIVIDUALAR

Other50958AR · Blue Cross Blue Shield

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

F. David Chambers, M.d. Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateArkansasEnrollment IDO20080813000233Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026

Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to F. David Chambers, M.D. PA, which bills Medicare for the services this clinician delivers.

Clinician (1)

Franklin Chambers, M.D.

Family Practice

NPI 1245286442

811 HIGHWAY 65 S
Dumas, AR 71639

(870) 382-8261

✔ PECOS✔ Accepts Medicare0.1 mi

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

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 F. David Chambers, M.D. PA's NPI number?

The NPI number for F. David Chambers, M.D. PA is 1164437695. It was assigned to this organization in the NPPES registry on July 31, 2006.

Where is F. David Chambers, M.D. PA located?

F. David Chambers, M.D. PA is located at 811 Highway 65 S, Dumas, AR 71639. The listed phone number is (870) 382-8261.

What is F. David Chambers, M.D. PA's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is F. David Chambers, M.D. PA enrolled in Medicare?

Yes. F. David Chambers, M.D. PA is registered in the Medicare PECOS enrollment system.

When is F. David Chambers, M.D. PA's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Arkansas, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through F. David Chambers, M.D. PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to F. David Chambers, M.D. PA. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does F. David Chambers, M.D. PA accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list F. David Chambers, M.D. PA 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 F. David Chambers, M.D. PA was last updated on October 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.