Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Castle Pines Surgical

Q: What type of organization is Castle Pines Surgical?

Castle Pines Surgical is registered in NPPES as a Registered Nurse First Assistant (its primary provider taxonomy).

Registered Nurse First Assistant in Castle Rock, CO · enumerated 2010 · authorized official Douglas Hanley, Rnfa.

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

National Provider Identifier

1831421973

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Registry record

Entity type Organization (Type 2)

Legal business name Castle Pines Surgical

Practice address 761 Briar Haven Dr, Castle Rock, CO, 80108

Phone (720) 244-8092

Enumeration date Jan 30, 2010

Last updated in NPPES Jan 30, 2010

Taxonomy & classification

163WR0006X Registered Nurse First Assistant Nursing Service Providers · License 125255 (CO) Primary

Authorized official

Name Douglas Hanley

Title Rnfa

Phone (720) 244-8092

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 Castle Pines Surgical?

Castle Pines Surgical is registered in NPPES as a Registered Nurse First Assistant (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 2010-01-30.