THOMAS STEPHEN DUNHAM O.D.
NPI 1982601357
Optometrist in Grand Forks, ND
About Thomas Stephen Dunham O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS STEPHEN DUNHAM O.D. (NPI 1982601357) is an individual optometrist in Grand Forks, North Dakota, licensed in North Dakota (421) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Ohio State University - College Of Optometry (1983).
NPPES Registry Identity
Specialties & Licenses
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.
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Thomas Stephen Dunham O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 58201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Thomas Dunham's NPI number?
The NPI number for Thomas Dunham is 1982601357. It was assigned to this individual provider in the NPPES registry on June 30, 2005.
Where is Thomas Dunham located?
Thomas Dunham practices at 1820 S 42nd St, Grand Forks, ND 58201. The listed phone number is (701) 775-3151.
What is Thomas Dunham's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Thomas Dunham enrolled in Medicare?
Yes. Thomas Dunham is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Thomas Dunham accept?
Health plans from Blue Cross Blue Shield of North Dakota, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 5 other insurers list Thomas Dunham 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 Thomas Dunham was last updated on November 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
