Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Blue Valley Surgical Associates, LLC

Family Nurse Practitioner in O Fallon, MO · enumerated 2015 · authorized official Douglas Palzer, Ownwe-Ceo.

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

National Provider Identifier

1275916934

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Blue Valley Surgical Associates, LLC

Practice address 2341 Highway K, Suite 214, O Fallon, MO, 63368

Phone (636) 542-6020

Enumeration date Jun 30, 2015

Last updated in NPPES Jun 30, 2015

Taxonomy & classification

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2015020560 (MO) Primary

Authorized official

Name Douglas Palzer

Title Ownwe-Ceo

Phone (913) 428-4723

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 Blue Valley Surgical Associates, LLC?

Blue Valley Surgical Associates, LLC is registered in NPPES as a Family Nurse Practitioner (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-30.