Dr. Thomas Gregory Willmon, O.D.

Dr. Thomas Gregory Willmon is a Optometrist provider (Optometrist) practicing in Clovis, NM, registered in the NPPES registry with NPI 1215917323 since 2006. The credential OD stands for Doctor of Optometry. Practices at Clovis Vision Associates PA (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1215917323
Entity type	Individual (Type 1)
Name	Dr. Thomas Gregory Willmon
Credential	O.D.
Sex	Male
Practice address	Clovis, NM, 88101
Phone	5757635522
Fax	5757634722
Enumeration date	2006-01-17
Last updated in NPPES	2008-10-22

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
152W00000X	Optometrist	Primary	OP2291	NM

OD — Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
NM00P511	Other	NM	BCBS
P0532	Medicaid	NM	—

Copy-ready billing details

Provider: Thomas Willmon, O.D.
NPI: 1215917323
Taxonomy: 152W00000X (Optometrist)
Address: Clovis, NM, 88101

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1669466900	Clovis Vision Associates PA	Organization	Optometrist	Clovis, NM
1265412639	Diane Dewitt	Individual	Optometrist	Clovis, NM

Verify this record

Cross-check NPI 1215917323 against the authoritative CMS record: view Dr. Thomas Gregory Willmon on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Thomas Willmon?

Thomas Willmon is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-10-22.