Jae Whan Keum, MD

Primary specialty

Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X

License

A188577 Issued in CA

Practice address

3000 Q St FL 2
Sacramento, CA 95816-7058

Phone

(916) 733-3460

Fax

(916) 733-3472

NPI assigned

Apr 4, 2019

Sex

Male

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

Geriatric Medicine

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Dignity Health Medical FoundationGroup PAC ID 7810800661, 1,211 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy General Hospital Hospital, Sacramento, CA, CCN 050017
• Fair Oaks Healthcare Center Nursing home, Fair Oaks, CA, CCN 555153

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Dignity Health Medical Foundation

  • Multi-Specialty Clinic/Center
  • Sacramento, CA
  • NPI 1700803418
  Medicare reassignment Care Compare group NPD
• Dignity Health Medical Foundation

  • Multi-Specialty Clinic/Center
  • Grass Valley, CA
  • NPI 1043456106
  NPD
• Dignity Health Medical Foundation

  • Multi-Specialty Clinic/Center
  • Redding, CA
  • NPI 1912288432
  NPD
• Dignity Health Medical Foundation

  • Multi-Specialty Clinic/Center
  • Rancho Cordova, CA
  • NPI 1568489268
  NPD (past)

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

• Dignity Health

  • General Acute Care Hospital
  • Sacramento, CA
  • NPI 1487694857
  Care Compare affiliation
• Mackenzie LLC

  • Skilled Nursing Facility
  • Fair Oaks, CA
  • NPI 1396448882

  Nursing home

  Care Compare affiliation

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

{
    "created_epoch": "1554336000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1386106631",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 DATA DR",
            "city": "RANCHO CORDOVA",
            "state": "CA",
            "postal_code": "956707956"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3000 Q ST FL 2",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958167058",
            "telephone_number": "916-733-3460",
            "fax_number": "916-733-3472"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEUM",
        "first_name": "JAE WHAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-04",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "CA",
            "license": "A188577",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Saniya Aujaray Ketchum
• Eva Ketron
• Ashley Kettenhofen
• Samantha Kettle, PSY.D.
• Jasmine Kettley, PA-C
• Yo Sup Keum, MD
• Heather Nadia Keven, MA, MFTI
• Kevin & Luz Enterprises Inc
• Kevin a. Kirby, DPM, Inc.
• Brooke Key

• Geriatric Medicine (Internal Medicine) Physician in Sacramento, CA
• Providers in Sacramento, CA by specialty
• Geriatric Medicine (Internal Medicine) Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 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.