DR. BOLLENBACHER & ASSOCIATES
NPI 1689689374
Optometrist in Boulder, CO

Q: What is Michael Bollenbacher, Od & Associates, PC's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Active since July 30, 2006

2525 ARAPAHOE AVE, SUITE E23, BOULDER, CO 80302(303) 444-1405(303) 413-9421 Get Directions Write a Review

NPPES record last updated: December 29, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Bollenbacher & Associates NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BOLLENBACHER & ASSOCIATES (NPI 1689689374) is a healthcare organization registered as an optometrist in Boulder, Colorado and active in the NPI registry since July 2006. The organization lists Michael A Bollenbacher, President, as its authorized official.

NPPES Registry Identity

NPI1689689374

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameMICHAEL BOLLENBACHER, OD & ASSOCIATES, PC

Location Address2525 ARAPAHOE AVE, SUITE E23Boulder, CO 80302-6720

Mailing Address2525 Arapahoe Ave, Suite E23Boulder, CO 80302-6720 · (303) 444-1405 · Fax (303) 413-9421

Phone(303) 444-1405

Fax(303) 413-9421

Organization SubpartNo

Authorized OfficialMichael A BollenbacherPresident · (303) 444-1405

Enumeration DateJuly 30, 2006

Last NPPES UpdateDecember 29, 2007

✔ NPI 1689689374 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CO · 2008

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

2525 ARAPAHOE AVE, Boulder, CO 80302

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Other Names 1

Doing Business AsDr. Bollenbacher & Associates

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BlueCross BlueShield of Tennessee.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Bollenbacher & Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Dr. Bollenbacher & Associates, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Michael Bollenbacher, O.D.

Optometry

NPI 1780686527

2525 ARAPAHOE AVE SUITE E23
Boulder, CO 80302

(303) 444-1405

✔ PECOS✔ Accepts Medicare0.1 mi

Nicole Ramos, OD

Optometry

NPI 1023598398

10520 EL DIENTE CT
Englewood, CO 80112

(720) 524-1001

✔ PECOS✔ Accepts Medicare39 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Bollenbacher, Od & Associates, PC's NPI number?

The NPI number for Michael Bollenbacher, Od & Associates, PC is 1689689374. It was assigned to this organization in the NPPES registry on July 30, 2006. The provider is doing business as Dr. Bollenbacher & Associates.

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

Michael Bollenbacher, Od & Associates, PC is located at 2525 Arapahoe Ave Suite E23, Boulder, CO 80302. The listed phone number is (303) 444-1405.

What is Michael Bollenbacher, Od & Associates, PC's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Michael Bollenbacher, Od & Associates, PC enrolled in Medicare?

Yes. Michael Bollenbacher, Od & Associates, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Michael Bollenbacher, Od & Associates, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Optometry, reassign their Medicare billing to Michael Bollenbacher, Od & Associates, PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Michael Bollenbacher, Od & Associates, PC accept?

Health plans from Anthem Blue Cross and Blue Shield and BlueCross BlueShield of Tennessee list Michael Bollenbacher, Od & Associates, PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Bollenbacher, Od & Associates, PC was last updated on December 29, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.