St Marks Ambulatory Surgery Associates LP

Primary specialty

Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X

License

2005ASF519 Issued in UT

Legal business name

ST MARKS AMBULATORY SURGERY ASSOCIATES LP

Practice address

1250 E 3900 S
Suite 100
Salt Lake City, UT 84124-1348

Phone

(801) 262-0358

Fax

(801) 262-0901

NPI assigned

Apr 17, 2006

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

David McKnight

Title

VP/Cfo

Phone

(972) 789-2816

Specialties & licenses 1

Addresses

Other names 1

• Mt. Olympus Surgery Center Doing business as

Medicare fee-for-service enrollment

Enrolled in UT

Enrollment records 1

Listed as

St Marks Ambulatory Surgery Associates LPCCN 46C0001012

Medicare certification status

ActiveFrom the Provider of Services file

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

• Northern Utah Healthcare Corporation

  • General Acute Care Hospital
  • Salt Lake City, UT
  • NPI 1164469243

  Member Of

  NPD member

Networks

• UT PPOPlans: DEVOTED CHOICE GIVEBACK 002 UT (PPO) (H4473-002-000, H4473); DEVOTED CHOICE 001 UT (PPO) (H4473-001-000, H4473)

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• David B Owen, D.O.

  • Anesthesiology Physician
  • Hershey, PA
  • NPI 1629203377
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1145232000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788998400000",
    "number": "1174587984",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1250 E 3900 S STE 100",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841241363",
            "telephone_number": "801-262-0358",
            "fax_number": "801-262-0901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1250 E 3900 S",
            "address_2": "SUITE 100",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841241348",
            "telephone_number": "801-262-0358",
            "fax_number": "801-262-0901"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ST MARKS AMBULATORY SURGERY ASSOCIATES LP",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-04-17",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A",
        "authorized_official_last_name": "MCKNIGHT",
        "authorized_official_first_name": "DAVID",
        "authorized_official_title_or_position": "VP/CFO",
        "authorized_official_telephone_number": "972-789-2816"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": "UT",
            "license": "2005ASF519",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Mt. Olympus Surgery Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Stephanie Lynn St Clair, NP STUDENT
• Nena St Jean, CMHC
• Don St John, PH.D.
• Emma A. St John, MD
• St Mark'S Professional Services, LLC
• St Marks Hospitalist Program, LLC
• Colyn St Pierre
• Linsey Ann St Pierre, MD
• Daniel St. Clair
• Katherine St. Don

• Ambulatory Surgical Clinic/Center in Salt Lake City, UT
• Providers in Salt Lake City, UT by specialty
• Ambulatory Surgical Clinic/Center in Utah

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.