Individual provider Active NPI

Hee Yoon

  • Family Medicine Physician
  • Altoona, PA
National Provider Identifier
1821473653
Registry record updated Aug 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
OS021304 Issued in PA
Practice address
620 Howard Ave
Altoona, PA 16601-4804
Phone
(814) 889-2011
NPI assigned
Jul 22, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 34.013406 OH
Student in an Organized Health Care Education/Training Program 390200000X 11018306A MD
Family Medicine Physician 207Q00000X OS021304 PA Primary

Addresses

Primary practice location

620 Howard Ave
Altoona, PA 16601-4804

Mailing address

620 Howard Ave
Altoona, PA 16601-4804

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address hyoon516902@upmc.direct-ci.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
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

Enrollment IDStateProvider typePAC IDDetails
I20211015001825 PA Practitioner - Family Practice 7416254610 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Upmc AltoonaGroup PAC ID 8426962465, 126 clinicians

Practice addresses (Care Compare)

620 Howard Ave
Altoona, PA 16601-4804
Phone (814) 889-2866

Hospital & facility affiliations

  • Upmc Altoona Hospital, Altoona, PA, CCN 390073

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
OS021304PAMDFamily Medicine Physician
11018306AMDMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Upmc Altoona CurrentSince Oct 1, 2021 Accepting new patients
Upmc Altoona CurrentSince Oct 1, 2021 Accepting new patients
Upmc Altoona Past Accepting new patients

Locations

620 Howard Ave
Altoona, PA 16601
Phone (814) 889-2011

Interoperability endpoints

  • Direct secure messaging: hyoon516902@upmc.direct-ci.com

Organizations & group practices 3

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.

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1437523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1821473653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "620 HOWARD AVE",
            "city": "ALTOONA",
            "state": "PA",
            "postal_code": "166014804"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "620 HOWARD AVE",
            "city": "ALTOONA",
            "state": "PA",
            "postal_code": "166014804",
            "telephone_number": "814-889-2011"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YOON",
        "first_name": "HEE",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-07-22",
        "last_updated": "2026-08-25",
        "certification_date": "2021-10-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OH",
            "license": "34.013406",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "MD",
            "license": "11018306A",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "OS021304",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hyoon516902@upmc.direct-ci.com",
            "affiliation": "N",
            "address_1": "600 Grant St",
            "address_2": "Floor 58",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192702",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Altoona, PA

Sources for this page

Verify at the official NPI Registry.