Magdalena Tesmer, D.O.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

20A13516 Issued in CA

Practice address

7300 Medical Center Dr
West Hills, CA 91307-1902

Phone

(818) 676-4000

NPI assigned

Jul 9, 2011

Sex

Female

Sole proprietor

No

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 CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Anesthesiology

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

West Hills Anesthesia and Perioperative PhysiciansGroup PAC ID 7719280007, 20 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• UCLA West Valley Medical Center Hospital, West Hills, CA, CCN 050481

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mtesmer1294565@direct.uclahealth.org

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.

• West Hills Anesthesia and Perioperative Physicians

  • Anesthesiology Physician
  • West Hills, CA
  • NPI 1881061802
  Medicare reassignment Care Compare group NPD
• Regents of the University of California

  • Anesthesiology Physician
  • Los Angeles, CA
  • NPI 1326096165
  Medicare reassignment NPD
• The Regents of the University of California

  • Ambulatory Surgical Clinic/Center
  • Thousand Oaks, CA
  • NPI 1205566544
  Medicare reassignment NPD
• The Regents of the University of California

  • Ambulatory Surgical Clinic/Center
  • West Hills, CA
  • NPI 1215381843
  Medicare reassignment NPD
• The Regents of the University of California

  • Ambulatory Surgical Clinic/Center
  • North Hollywood, CA
  • NPI 1366041469
  Medicare reassignment NPD
• The Regents of the University of California

  • Ambulatory Surgical Clinic/Center
  • Valencia, CA
  • NPI 1689200305
  Medicare reassignment NPD
• Regents of the University of California

  • Pain Medicine Physician
  • Los Angeles, CA
  • NPI 1699224808

  Anesthesiology

  NPD
• Gastrointestinal Medical Center ASC

  • Ambulatory Surgical Clinic/Center
  • Valencia, CA
  • NPI 1760533830
  NPD (past)

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

• Regents Univ of Calif Los Angeles

  • General Acute Care Hospital
  • West Hills, CA
  • NPI 1801653969
  Care Compare affiliation

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

{
    "created_epoch": "1310169600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761609600000",
    "number": "1275820375",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5767 W CENTURY BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900455631"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7300 MEDICAL CENTER DR",
            "city": "WEST HILLS",
            "state": "CA",
            "postal_code": "913071902",
            "telephone_number": "818-676-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15910 Ventura Blvd Ste 1510",
            "address_purpose": "LOCATION",
            "city": "Encino",
            "state": "CA",
            "postal_code": "914362827",
            "country_code": "US",
            "telephone_number": "424-235-7129",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TESMER",
        "first_name": "MAGDALENA",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-07-09",
        "last_updated": "2025-10-28",
        "certification_date": "2025-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "20A13516",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mojdeh Tabibian, PA
• Maryam Tafti, REGISTERED DIETITIAN
• Taho Medical Group
• Robert James Tamai
• Tessa Isabella Tejero-Bingham, PA-C
• Renuka Thakur
• The Ear Group Hearing Centers, Inc.
• The Magnolia Home LLC
• The Meadows Rcfe LLC
• The Regents of the University of California

• Anesthesiology Physician in West Hills, CA
• Providers in West Hills, CA by specialty
• Anesthesiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 28, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.