Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Boulder Smiles

Q: What type of organization is Boulder Smiles?

Boulder Smiles is registered in NPPES as a Dental Clinic/Center (its primary provider taxonomy).

Dental Clinic/Center in Boulder, CO · enumerated 2022 · authorized official Alexandria Balich, General Dentist.

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

National Provider Identifier

1891423208

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Boulder Smiles

Other name <Unavail>

Practice address 1636 16th St, Boulder, CO, 80302

Phone (303) 443-4417

Fax (303) 443-1206

Enumeration date Aug 12, 2022

Last updated in NPPES Sep 7, 2022

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Alexandria Balich

Title General Dentist

Phone (720) 546-3575

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 is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Boulder Smiles?

Boulder Smiles is registered in NPPES as a Dental Clinic/Center (its primary provider taxonomy).

Providers at this address

Browse all →

Mark Birnbach Dentist · Boulder, CO NPI 1598788788 Alexandria Balich General Practice Dentistry · Boulder, CO NPI 1043627821

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-07.