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Paul D Wiesner, M.D.

Ophthalmology Physician in Montrose, CO · enumerated 2007 · practices at Colorado West Ophthalmology Assoc. PC.

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

National Provider Identifier

1841342854

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Registry record

Entity type Individual (Type 1)
Name Paul D Wiesner
Credential M.D.
Sex Male
Practice address 1800 E. Pavilion Place, Suite B, Montrose, CO, 81401
Phone (970) 249-1210
Fax (970) 249-3057
Enumeration date Jan 18, 2007
Last updated in NPPES Feb 23, 2021

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 25545 (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
45289 Other - BLUECROSS BLUE SHIELD
01255454 Medicaid CO -
840851676003 Other - ROCKY MOUNTAIN HEALTH PLA
0754950001 Other - DME REGION C PALMETTO GBA
180002594 Other - RAILROAD MEDICARE

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

What specialty is Paul Wiesner?
Paul Wiesner is registered in NPPES with the primary taxonomy of Ophthalmology 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 2021-02-23.