NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Denver J Miller, MD, MPH, CMD

Geriatric Medicine (Internal Medicine) Physician in Sparks, NV · enumerated 2006 · practices at Nevada Urgent Care Network LLC.

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

National Provider Identifier

1326059254

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Registry record

Entity type Individual (Type 1)
Name Dr. Denver J Miller
Credential MD, MPH, CMD
Sex Male
Practice address 5265 Vista Blvd Bldg B, Sparks, NV, 89436
Fax (775) 352-5334
Enumeration date Aug 9, 2006
Last updated in NPPES May 21, 2019

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 7330 (NV) 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
1326059254 Other - NPI
1326059254 Medicaid NV -
11041199 Other - CAQH

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 → Validate an NPI →

Frequently asked questions

What specialty is Denver Miller?
Denver Miller is registered in NPPES with the primary taxonomy of Geriatric Medicine (Internal Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-21.