Karen Simpson, MD

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

G75453 Issued in CA

Practice address

955 W Imperial Hwy Ste 200
Brea, CA 92821-3812

Phone

(714) 626-6310

Fax

(714) 626-6320

NPI assigned

Aug 2, 2005

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

Electronic endpoints 1

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

Dermatology

Education

Other, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Providence Medical FoundationGroup PAC ID 8921993205, 1,461 clinicians

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Providence Medical Foundation

  • Family Medicine Physician
  • Brea, CA
  • NPI 1871607762
  Medicare reassignment Care Compare group NPD
• Providence Medical Foundation

  • General Practice Physician
  • Diamond Bar, CA
  • NPI 1285890624
  NPD
• Providence Medical Foundation

  • Family Medicine Physician
  • Anaheim, CA
  • NPI 1639715709
  NPD
• St Jude Hospital Inc

  • General Acute Care Hospital
  • Fullerton, CA
  • NPI 1194926279
  NPD (past)

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

{
    "created_epoch": "1122940800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1636502400000",
    "number": "1376544189",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "955 W IMPERIAL HWY STE 200",
            "city": "BREA",
            "state": "CA",
            "postal_code": "928213812",
            "telephone_number": "714-626-6310",
            "fax_number": "714-626-6320"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "955 W IMPERIAL HWY STE 200",
            "city": "BREA",
            "state": "CA",
            "postal_code": "928213812",
            "telephone_number": "714-626-6310",
            "fax_number": "714-626-6320"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMPSON",
        "first_name": "KAREN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-08-02",
        "last_updated": "2021-11-10",
        "certification_date": "2021-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CA",
            "license": "G75453",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ksimpson1374303@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "955 W Imperial Hwy Ste 200",
            "city": "Brea",
            "state": "CA",
            "country_code": "US",
            "postal_code": "928213812",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Angelia Sidarta, D.O.
• Anwer Siddiqi
• Tracey Lynne Silveira-Zaldivar, BCBA
• Nijhee Quinn Simmons
• Simpson Chiropractic Group, Inc.
• Todd R Simpson, DC
• Laura Kathleen Sinclair, LVN
• Singer Wellness Incorporated
• Cory James Singer, D.C.
• Amrita Singh

• Dermatology Physician in Brea, CA
• Providers in Brea, CA by specialty
• Dermatology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 10, 2021; 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.