Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Broomfield Diagnostics LLC

Q: What is the NPI number for Broomfield Diagnostics LLC?

The NPI for Broomfield Diagnostics LLC is 1679811582, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Broomfield, CO · enumerated 2013 · authorized official Lawrence Janowski, Medical Director.

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

National Provider Identifier

1679811582

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Registry record

Entity type Organization (Type 2)

Legal business name Broomfield Diagnostics LLC

Practice address 6363 W 120th Ave, Suite 302, Broomfield, CO, 80020

Phone (303) 635-2225

Fax (303) 635-1078

Enumeration date Jan 28, 2013

Last updated in NPPES May 24, 2013

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 42224 (CO) Primary

Authorized official

Name Lawrence Janowski

Title Medical Director

Phone (303) 635-2225

Other identifiers

Identifier	Type	State	Issuer
41654021	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 is the NPI number for Broomfield Diagnostics LLC?

The NPI for Broomfield Diagnostics LLC is 1679811582, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Broomfield Diagnostics LLC?

NPPES lists Lawrence Janowski (Medical Director) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-24.