Karren Takamura, MD

Primary specialty

Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X

License

D0094958 Issued in MD

Practice address

226 Schilling Cir Ste 170
Hunt Valley, MD 21031-8641

Phone

(410) 448-6400

Fax

(410) 785-4840

NPI assigned

Apr 1, 2015

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 MD

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

Orthopedic Surgery

Education

University of California, Geffen School of Medicine, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of Maryland Orthopaedic Associates PAGroup PAC ID 0042108722, 68 clinicians

University of Maryland Orthopaedic Trauma Associates, P.a.Group PAC ID 5294621025, 42 clinicians

University of Maryland Community Medical Group IncGroup PAC ID 3678472214, 446 clinicians

Suburban/NRH Medical Rehabilitation IncGroup PAC ID 6507846771, 885 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Maryland Medical Center Hospital, Baltimore, MD, CCN 210002
• Umd Rehabilitation & Orthopaedic Institute Hospital, Baltimore, MD, CCN 210058

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ktakamura925977@direct.umm.edu

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.

• University of Maryland Community Medical Group, Inc.

  • Family Medicine Physician
  • Baltimore, MD
  • NPI 1477530624
  Medicare reassignment Care Compare group NPD
• University of Maryland Orthopaedic Associates P a

  • Pediatric Orthopaedic Surgery Physician
  • Baltimore, MD
  • NPI 1740235274
  Medicare reassignment Care Compare group NPD
• University of Maryland Orthopaedic Trauma Associates, PA

  • Orthopaedic Trauma Physician
  • Baltimore, MD
  • NPI 1497708051
  Medicare reassignment Care Compare group NPD
• Suburban/NRH Medical Rehabilitation Inc

  • Rehabilitation Clinic/Center
  • Bethesda, MD
  • NPI 1457354748
  Care Compare group
• University of Maryland Community Medical Group, Inc.

  • Psychiatry Physician
  • La Plata, MD
  • NPI 1679393854
  NPD
• University of Maryland Orthopaedic Associates PA

  • Orthopaedic Surgery Physician
  • Laurel, MD
  • NPI 1649080714
  NPD
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)
• University of Maryland Medical Center, LLC

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1174660120
  NPD (past)

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

• James Lawrence Kernan Hospital, Inc.

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1841337805
  Care Compare affiliation
• University of Maryland Medical Center, LLC

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1174660120
  Care Compare affiliation

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

{
    "created_epoch": "1427846400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780012800000",
    "number": "1851786339",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 64134",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212644134",
            "telephone_number": "667-214-2714",
            "fax_number": "410-448-6926"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "226 SCHILLING CIR STE 170",
            "city": "HUNT VALLEY",
            "state": "MD",
            "postal_code": "210318641",
            "telephone_number": "410-448-6400",
            "fax_number": "410-785-4840"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "255 Hospital Dr Ste 207",
            "address_purpose": "LOCATION",
            "city": "Glen Burnie",
            "state": "MD",
            "postal_code": "210615801",
            "country_code": "US",
            "telephone_number": "410-553-8170",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TAKAMURA",
        "first_name": "KARREN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-04-01",
        "last_updated": "2026-05-29",
        "certification_date": "2026-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MD",
            "license": "D0094958",
            "primary": false
        },
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "MD",
            "license": "D0094958",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Chakia Sumpter
• Surgcenter of Northern Baltimore, LLC
• Donna Swain Shin, MS
• Xavier Swingler
• Symphony Diagnostic Services No 1 LLC
• Tiesha Talkish
• Kierra Taylor
• Kristian Taylor
• Tianna Taylor
• Tremiara Tazewell

• Orthopaedic Hand Surgery Physician in Hunt Valley, MD
• Providers in Hunt Valley, MD by specialty
• Orthopaedic Hand Surgery Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 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.