William Schahn

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

1090299 Issued in TX

Practice address

1650 Cochrane Cir
Fort Carson, CO 80913-4613

Phone

(719) 526-7000

NPI assigned

Aug 23, 2022

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CO

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Poudre Valley Medical Group LLCGroup PAC ID 9638208549, 2,425 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Parkview Medical Center, Inc Hospital, Pueblo, CO, CCN 060020

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Poudre Valley Medical Group, LLC

  • General Practice Physician
  • Loveland, CO
  • NPI 1225356868
  Medicare reassignment Care Compare group NPD
• Poudre Valley Medical Group, LLC

  • General Practice Physician
  • Loveland, CO
  • NPI 1366763260
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Parkview Medical Center, Inc

  • General Acute Care Hospital
  • Pueblo, CO
  • NPI 1184263527
  Care Compare affiliation
• Parkview Medical Center, Inc

  • General Acute Care Hospital
  • Pueblo, CO
  • NPI 1376183145
  Care Compare affiliation
• Parkview Medical Center, Inc

  • General Acute Care Hospital
  • Pueblo, CO
  • NPI 1417596834
  Care Compare affiliation
• Parkview Medical Center, Inc

  • General Acute Care Hospital
  • Pueblo, CO
  • NPI 1427689652
  Care Compare affiliation
• Parkview Medical Center, Inc.

  • General Acute Care Hospital
  • Pueblo, CO
  • NPI 1104881507
  Care Compare affiliation
• Parkview Medical Center, Inc.

  • General Acute Care Hospital
  • Pueblo, CO
  • NPI 1134751712
  Care Compare affiliation
• Parkview Medical Center, Inc.

  • General Acute Care Hospital
  • Pueblo West, CO
  • NPI 1821720681
  Care Compare affiliation

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

{
    "created_epoch": "1661212800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778544000000",
    "number": "1356060487",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 PINE COUPEE RD",
            "city": "FLATWOODS",
            "state": "LA",
            "postal_code": "714279752"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1650 COCHRANE CIR",
            "city": "FORT CARSON",
            "state": "CO",
            "postal_code": "809134613",
            "telephone_number": "719-526-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHAHN",
        "first_name": "WILLIAM",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-08-23",
        "last_updated": "2026-05-12",
        "certification_date": "2026-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "1090299",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Luis Santiago, PA-C
• John S Saur, M.D.
• John Agustus Savage
• Nelson A Sawyer, PA-C
• David C Schaefer, D.M.D.
• Kory M Scharringhausen
• John Quincy Schisler III, M.D.
• Toni Marie Schisler, M.D.
• Margaret Schmallen, LPC
• James Keith Schmitt, DDS

• Certified Registered Nurse Anesthetist in Fort Carson, CO
• Providers in Fort Carson, CO by specialty
• Certified Registered Nurse Anesthetist in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.