Mark R. Rahner, O.D., P.C.

Mark R. Rahner, O.D., P.C. is a healthcare organization registered as Optometrist in Durango, CO, holding Type 2 (organization) NPI 1447346689 since 2006. The authorized official on file is Mark Rahner, Optometrist.

✓ Active NPI ✓ Valid NPI checksum

NPI	1447346689
Entity type	Organization (Type 2)
Legal business name	Mark R. Rahner, O.D., P.C.
Other name	<Unavail>
Practice address	1165 S CAMINO DEL RIO STE 100, Durango, CO, 81303
Phone	9702478762
Fax	9703854496
Enumeration date	2006-10-05
Last updated in NPPES	2007-12-26

Authorized official

Name	Mark Rahner
Title	Optometrist
Phone	9702478762

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
152W00000X	Optometrist	Secondary	932	CO
152W00000X	Optometrist	Secondary	1168	CO
152W00000X	Optometrist	Primary	2404	CO

Copy-ready billing details

Provider: Mark R. Rahner, O.D., P.C.
NPI: 1447346689
Taxonomy: 152W00000X (Optometrist)
Address: 1165 S CAMINO DEL RIO STE 100, Durango, CO, 81303

Providers at this address

NPI	Name	Type	Specialty	Location
1467511998	Mark Rahner	Individual	Optometrist	Durango, CO
1609935139	Robin Jackman	Individual	Optometrist	Durango, CO
1588723019	Susannah Standal	Individual	Optometrist	Durango, CO
1952251894	Oneopto Co 1 Pllc	Organization	Optometrist	Durango, CO

Verify this record

Cross-check NPI 1447346689 against the authoritative CMS record: view Mark R. Rahner, O.D., P.C. 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-26. Verify at npiregistry.cms.hhs.gov.

Where is Mark R. Rahner, O.D., P.C. located?

The practice location on file with NPPES is in Durango, CO.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-12-26.