Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Boulder Management Services Organization

Obstetrics & Gynecology Physician in Boulder, CO · enumerated 2006 · authorized official David Thayer, Physician Owner.

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

National Provider Identifier

1316000169

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Registry record

Entity type Organization (Type 2)

Legal business name Boulder Management Services Organization

Other name <Unavail>

Practice address 1155 Alpine, Suite 230, Boulder, CO, 80304

Phone (303) 443-2010

Fax (303) 443-7882

Enumeration date Dec 19, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 27055 (CO) Primary

Authorized official

Name David Thayer

Title Physician Owner

Phone (303) 443-2010

Other identifiers

Identifier	Type	State	Issuer
44936	Other	CO	BCBS
21206775	Medicaid	CO	-

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 type of organization is Boulder Management Services Organization?

Boulder Management Services Organization is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.