Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Agsa

Q: What is the NPI number for Agsa?

The NPI for Agsa is 1518296987, a Type 2 (organization) record in the CMS NPPES registry.

Sleep Medicine (Family Medicine) Physician in Castle Rock, CO · enumerated 2009 · authorized official Alan Gerbholz, Dentist.

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

National Provider Identifier

1518296987

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Registry record

Entity type Organization (Type 2)

Legal business name Agsa

Practice address 850 W Happy Canyon Rd, Suite B, Castle Rock, CO, 80108

Phone (303) 688-5705

Fax (303) 688-5731

Enumeration date Dec 15, 2009

Last updated in NPPES May 5, 2011

Taxonomy & classification

207QS1201X Sleep Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Primary

332BC3200X Customized Equipment (DME) Suppliers Secondary

Authorized official

Name Alan Gerbholz

Title Dentist

Phone (303) 810-9176

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

Who is the authorized official for Agsa?

NPPES lists Alan Gerbholz (Dentist) as the authorized official for this organization.

What is the NPI number for Agsa?

The NPI for Agsa is 1518296987, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-05.