Individual provider Active NPI

Hwiyoung Oh

  • Acupuncturist
  • Chicago, IL
National Provider Identifier
1821938887
Registry record updated Mar 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
AcupuncturistTaxonomy code 171100000X
License
198.001254 Issued in IL
Practice address
30 N Michigan Ave Ste 718
Chicago, IL 60602-3811
Phone
(312) 805-1035
NPI assigned
Mar 30, 2026
Last updated
Mar 30, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Acupuncturist 171100000X 198.001254 IL Primary

Addresses

Primary practice location

30 N Michigan Ave Ste 718
Chicago, IL 60602-3811

Mailing address

30 N Michigan Ave Ste 718
Chicago, IL 60602-3811
Phone (312) 805-1035

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
198.001254ILMDAcupuncturist

Practice roles

OrganizationSpecialtyStatusNew patients
Wind and Wave Acupuncture Clinic LLC Current Accepting new patients

Locations

30 N Michigan Ave
Ste 718
Chicago, IL 60602
Phone (312) 802-7261

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1774828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774828800000",
    "number": "1821938887",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30 N MICHIGAN AVE STE 718",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606023811",
            "telephone_number": "312-805-1035"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30 N MICHIGAN AVE STE 718",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606023811",
            "telephone_number": "312-805-1035"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OH",
        "first_name": "HWIYOUNG",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-03-30",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171100000X",
            "taxonomy_group": "",
            "desc": "Acupuncturist",
            "state": "IL",
            "license": "198.001254",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.