Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Halsey, P.C.

Optometrist in Wheatland, WY · enumerated 2008 · authorized official David Halsey, Sole Proprietor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1437315785

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Registry record

Entity type Organization (Type 2)

Legal business name Halsey, P.C.

Other name <Unavail>

Practice address 404 9th St, Wheatland, WY, 82201

Phone (307) 322-9747

Fax (307) 322-7996

Enumeration date Aug 5, 2008

Last updated in NPPES Apr 12, 2012

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 110T (WY) Primary

Authorized official

Name David Halsey

Title Sole Proprietor

Phone (307) 322-9747

Other identifiers

Identifier	Type	State	Issuer
106322700	Medicaid	WY	-

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-04-12. Verify at npiregistry.cms.hhs.gov.

Where is Halsey, P.C. located?

The practice location on file with NPPES is in Wheatland, WY.

Providers at this address

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David Halsey Optometrist · Wheatland, WY NPI 1902931900 Splitrock Vision Clinic P C Inc Optometrist · Wheatland, WY NPI 1235264185 Jaime Hazen Optometrist · Wheatland, WY NPI 1164770988 Mud Springs Vision Clinic, Inc. Optometrist · Wheatland, WY NPI 1043554686

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-12.