Michael Bollenbacher, Od & Associates, PC

Michael Bollenbacher, Od & Associates, PC is a healthcare organization registered as Optometrist in Boulder, CO, holding Type 2 (organization) NPI 1689689374 since 2006. The authorized official on file is Michael Bollenbacher, President.

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NPI	1689689374
Entity type	Organization (Type 2)
Legal business name	Michael Bollenbacher, Od & Associates, PC
Other name	<Unavail>
Practice address	2525 ARAPAHOE AVE, SUITE E23, Boulder, CO, 80302
Phone	3034441405
Fax	3034139421
Enumeration date	2006-07-30
Last updated in NPPES	2007-12-29

Authorized official

Name	Michael Bollenbacher
Title	President
Phone	3034441405

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
152W00000X	Optometrist	Primary	2008	CO

Copy-ready billing details

Provider: Michael Bollenbacher, Od & Associates, PC
NPI: 1689689374
Taxonomy: 152W00000X (Optometrist)
Address: 2525 ARAPAHOE AVE, SUITE E23, Boulder, CO, 80302

Providers at this address

NPI	Name	Type	Specialty	Location
1780686527	Michael Bollenbacher	Individual	Optometrist	Boulder, CO
1477661221	Aspen Eyewear	Organization	Eyewear Supplier	Boulder, CO
1134284029	Nicole Haas	Individual	Orthopedic Physical Therapist	Boulder, CO
1871614651	Phillip Harwood	Individual	General Practice Dentistry	Boulder, CO
1619183217	Stephanie Moore	Individual	Lactation Consultant (Registered Nurse)	Boulder, CO
1255560348	Joy Eilythia Misra	Individual	Mental Health Counselor	Boulder, CO
1437400330	Becoming Mothers, Inc.	Organization	Specialist	Boulder, CO
1568846004	Golden Vision LLC	Organization	Specialist	Boulder, CO

Verify this record

Cross-check NPI 1689689374 against the authoritative CMS record: view Michael Bollenbacher, Od & Associates, PC 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

Where is Michael Bollenbacher, Od & Associates, PC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-29. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-12-29.