Jennifer Oster, DO, MPH

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

19849 Issued in CA

Practice address

11500 W Olympic Blvd Ste 400
Los Angeles, CA 90064-1525

Phone

(424) 410-1736

NPI assigned

Aug 13, 2019

Last updated

Feb 28, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

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

Internal Medicine

Education

At Still Un of HLTH Sciences, Col of Osteo Med, Mesa, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Professional Wound Specialists PCGroup PAC ID 2062946163, 7 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• San Gabriel Valley Medical Center Hospital, San Gabriel, CA, CCN 050132

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Professional Wound Specialists PC

  • Surgery Physician
  • Pomona, CA
  • NPI 1437988326
  Medicare reassignment Care Compare group
• Hands on Health, PC

  • Clinic/Center
  • Los Angeles, CA
  • NPI 1225982127
  NPD Authorized official
• Ming-Wei Wu, Inc

  dba Professional Wound Specialists

  • Surgery Physician
  • Las Vegas, NV
  • NPI 1699975144

  CA

  Medicare reassignment

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

• Ahmc San Gabriel Valley Medical

  dba AHMC San Gabreil Valley Medical Center, LP

  • General Acute Care Hospital
  • San Gabriel, CA
  • NPI 1275720377
  Care Compare affiliation

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

{
    "created_epoch": "1565654400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772236800000",
    "number": "1548816937",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11500 W OLYMPIC BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900641525",
            "telephone_number": "424-410-1736"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11500 W OLYMPIC BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900641525",
            "telephone_number": "424-410-1736"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSTER",
        "first_name": "JENNIFER",
        "name_prefix": "Dr.",
        "credential": "DO, MPH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-08-13",
        "last_updated": "2026-02-28",
        "certification_date": "2026-02-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "19849",
            "primary": true
        },
        {
            "code": "204C00000X",
            "taxonomy_group": "",
            "desc": "Neuromusculoskeletal Medicine, Sports Medicine",
            "state": "CA",
            "license": "19849",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer Osornio Flores
• Shamika Ossey, RN
• Ali Ostadali Makhmalbaf
• Kristie Kay Ostash, MD
• Edward Charles Oster, D.C.
• Rita Oster, PT
• Thomas Oster
• Sheila Osterhaus, CPNP-PC
• Jessica Lange Osterman, MD
• Nami Osterwald, MSN, RN, AGACNP-BC

• Internal Medicine Physician in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 28, 2026; 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.