Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cory Dalton Dunn, MD

Anatomic Pathology & Clinical Pathology Physician in Greeley, CO · enumerated 2006.

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

National Provider Identifier

1427018233

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Registry record

Entity type Individual (Type 1)

Name Dr. Cory Dalton Dunn

Credential MD

Sex Male

Practice address 1801 16th St, Greeley, CO, 80631

Phone (970) 350-6725

Fax (970) 350-6477

Enumeration date Mar 24, 2006

Last updated in NPPES Feb 21, 2008

Taxonomy & licenses

207ZH0000X Hematology (Pathology) Physician Allopathic & Osteopathic Physicians · License 35098 (CO) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 35098 (CO) Primary

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
01350982	Medicaid	CO	—

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

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 Cory Dunn?

Cory Dunn is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Pamola Gale Family Nurse Practitioner · Greeley, CO NPI 1447250071 Ronald Baars Pharmacist · Greeley, CO NPI 1649252867 Gary Eastes Urology Physician · Greeley, CO NPI 1457338527 Renee Anderson Certified Registered Nurse Anesthetist · Greeley, CO NPI 1457339848 Mark Faszholz Anesthesiology Physician · Greeley, CO NPI 1982683744 Gene Tullis Surgical Critical Care Physician · Greeley, CO NPI 1366422073 Gregory Reuter Diagnostic Radiology Physician · Greeley, CO NPI 1114907425 David Schnur Plastic Surgery Physician · Greeley, CO NPI 1669442208

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-21.