Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bismarck Surgical Associates, LLC

Ambulatory Surgical Clinic/Center in Bismarck, ND · enumerated 2005 · authorized official Attas Boutrous, Administrator.

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

National Provider Identifier

1255339628

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Registry record

Entity type Organization (Type 2)

Legal business name Bismarck Surgical Associates, LLC

Practice address 106 E Greenfield Ln, Bismarck, ND, 58503

Phone (701) 221-2299

Fax (701) 323-3388

Enumeration date Jul 11, 2005

Last updated in NPPES Oct 24, 2019

Taxonomy & classification

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Secondary

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Attas Boutrous

Title Administrator

Phone (701) 221-2299

Other identifiers

Identifier	Type	State	Issuer
10864	Medicaid	ND	-
5490260	Medicaid	SD	-
1462920	Medicaid	ND	-
490004061	Other	ND	RAILROAD MEDICARE
8618	Other	ND	BCBS

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 Bismarck Surgical Associates, LLC?

Bismarck Surgical Associates, LLC is registered in NPPES as a Ambulatory Surgical Clinic/Center (its primary provider taxonomy).

Providers at this address

Browse all →

Carla Hildebrandt-Folske Certified Registered Nurse Anesthetist · Bismarck, ND NPI 1487741484 Bismarck Surgical Associates LLC Certified Registered Nurse Anesthetist · Bismarck, ND NPI 1487814356

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-24.