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DR MARK D DENNEY OD PA
NPI 1780890541
Optometrist in Idaho Falls, ID

Active since May 15, 2007
1340 S. AMMON ROAD, IDAHO FALLS, ID 83406(208) 523-3141(208) 525-2661 Get Directions Write a Review

NPPES record last updated: June 21, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr Mark D Denney Od Pa NPPES

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

DR MARK D DENNEY OD PA (NPI 1780890541) is a healthcare organization registered as an optometrist in Idaho Falls, Idaho and active in the NPI registry since May 2007. The organization lists Mark D Denney, Optometrist, as its authorized official.

NPPES Registry Identity

NPI1780890541
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameDR MARK D DENNEY OD PA
Location Address1340 S. AMMON ROADIdaho Falls, ID 83406
Mailing Address1340 S Ammon RdAmmon, ID 83406-5810 · (208) 523-3141 · Fax (208) 525-2661
Phone(208) 523-3141
Fax(208) 525-2661
Organization SubpartNo
Authorized OfficialMark D DenneyOptometrist · (208) 523-3141
Enumeration DateMay 15, 2007
Last NPPES UpdateJune 21, 2018
✔ NPI 1780890541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in ID · ODP1012
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
1340 S. AMMON ROAD, Idaho Falls, ID 83406
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Other Identifiers 4

Other167539ID · Cole
Medicaid805561900ID
Other000010026621ID · Blue Shield
OtherV3918ID · Blue Cross

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 Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr Mark D Denney Od Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Dr Mark D Denney Od PA, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mark Denney, OD
Optometry
NPI 1962569681
1340 S AMMON RD
Ammon, ID 83406
(208) 523-3141
✔ PECOS1.6 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 Dr Mark D Denney Od PA's NPI number?

The NPI number for Dr Mark D Denney Od PA is 1780890541. It was assigned to this organization in the NPPES registry on May 15, 2007.

Where is Dr Mark D Denney Od PA located?

Dr Mark D Denney Od PA is located at 1340 S. Ammon Road, Idaho Falls, ID 83406. The listed phone number is (208) 523-3141.

What is Dr Mark D Denney Od PA's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Dr Mark D Denney Od PA enrolled in Medicare?

Yes. Dr Mark D Denney Od PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dr Mark D Denney Od PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Dr Mark D Denney Od 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 Dr Mark D Denney Od PA accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Molina Healthcare list Dr Mark D Denney Od 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 Dr Mark D Denney Od PA was last updated on June 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.