Organization Active NPI

Leah Charlson Pediatric OT LLC

  • Pediatric Occupational Therapist
  • Penn Valley, PA
National Provider Identifier
1235075631
Registry record updated Apr 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Occupational TherapistTaxonomy code 225XP0200X
Legal business name
LEAH CHARLSON PEDIATRIC OT LLC
Practice address
915 Montgomery Ave Ste 307
Penn Valley, PA 19072-1551
Phone
(610) 574-2683
NPI assigned
Apr 27, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 28, 2026

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

Authorized official

Name
Mrs. Leah Charlson, OTR/LNPI 1811559586
Title
Director of Occupational Therapy
Phone
(610) 574-2683

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Occupational TherapistGroup: 193400000X SINGLE SPECIALTY GROUP 225XP0200X Primary

Addresses

Primary practice location

915 Montgomery Ave Ste 307
Penn Valley, PA 19072-1551

Mailing address

29 Merion Rd
Merion Station, PA 19066-1826
Phone (610) 574-2683

Other names 1

  • Main Line Integrated Therapy Doing business as

National Provider Directory

National Provider Directory

Locations

915 Montgomery Ave
Ste 307
Penn Valley, PA 19072
Phone (610) 574-2683

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1777248000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777334400000",
    "number": "1235075631",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29 MERION RD",
            "city": "MERION STATION",
            "state": "PA",
            "postal_code": "190661826",
            "telephone_number": "610-574-2683"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "915 MONTGOMERY AVE STE 307",
            "city": "PENN VALLEY",
            "state": "PA",
            "postal_code": "190721551",
            "telephone_number": "610-574-2683"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LEAH CHARLSON PEDIATRIC OT LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-27",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A",
        "authorized_official_last_name": "CHARLSON",
        "authorized_official_first_name": "LEAH",
        "authorized_official_title_or_position": "DIRECTOR OF OCCUPATIONAL THERAPY",
        "authorized_official_telephone_number": "610-574-2683",
        "authorized_official_name_prefix": "Mrs.",
        "authorized_official_credential": "OTR/L"
    },
    "taxonomies": [
        {
            "code": "225XP0200X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Occupational Therapist, Pediatrics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Main Line Integrated Therapy",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Penn Valley, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.