Individual provider Active NPI

Ariana Gail Ludwig, OTR

  • Hand Occupational Therapist
  • Plains, PA
National Provider Identifier
1609854033
Registry record updated Jul 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hand Occupational TherapistTaxonomy code 225XH1200X
License
OC009383 Issued in PA
Practice address
672 S River St Ste 217
Plains, PA 18705-1035
Phone
(215) 521-3030
NPI assigned
Jan 5, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X OC009383 PA
Hand Occupational Therapist 225XH1200X OC009383 PA Primary

Addresses

Primary practice location

672 S River St Ste 217
Plains, PA 18705-1035

Mailing address

672 S River St Ste 217
Plains, PA 18705-1035

Other identifiers 2

IdentifierTypeStateIssuer
50058339OtherPAKEYSTONE CENTRAL
50058339OtherPABLUE CROSS

Other names 1

  • Ariana Gail Belles Former name

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)
Enrolled

NPI Registry JSON

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

{
    "created_epoch": "1136419200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784851200000",
    "number": "1609854033",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "672 S RIVER ST STE 217",
            "city": "PLAINS",
            "state": "PA",
            "postal_code": "187051035"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "672 S RIVER ST STE 217",
            "city": "PLAINS",
            "state": "PA",
            "postal_code": "187051035",
            "telephone_number": "215-521-3030"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LUDWIG",
        "first_name": "ARIANA",
        "middle_name": "GAIL",
        "credential": "OTR",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-05",
        "last_updated": "2026-07-24",
        "certification_date": "2026-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "PA",
            "license": "OC009383",
            "primary": false
        },
        {
            "code": "225XH1200X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist, Hand",
            "state": "PA",
            "license": "OC009383",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "KEYSTONE CENTRAL",
            "identifier": "50058339",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "50058339",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ARIANA",
            "last_name": "BELLES",
            "middle_name": "GAIL",
            "credential": "OTR",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Plains, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 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.