Individual provider Active NPI

Katherine Anne Herzig, OTR/L

  • Occupational Therapist
  • Westbrook, ME
National Provider Identifier
1831073113
Registry record updated Aug 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
OT4872 Issued in ME
Practice address
11 Rock Row Ste 220
Westbrook, ME 04092-4877
Phone
(207) 464-7076
NPI assigned
Aug 1, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 1, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X OT4872 ME Primary

Addresses

Primary practice location

11 Rock Row Ste 220
Westbrook, ME 04092-4877

Mailing address

130 Grant St
Portland, ME 04101-2167
Phone (207) 572-6484

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260122001526 ME Practitioner - Occupational Therapist in Private Practice 5294212189 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Saco Bay Orthopaedic and Sports Physical Therapy IncGroup PAC ID 9537069265, 137 clinicians

Practice addresses (Care Compare)

11 Rock Row
Suite 220
Westbrook, ME 04092-4877
Phone (207) 464-7076

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
OT4872MEMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Saco Bay Orthopaedic and Sports Physical Therapy, Inc CurrentSince Nov 11, 2025 Accepting new patients
Saco Bay Orthopaedic and Sports Physical Therapy, Inc. CurrentSince Nov 11, 2025 Accepting new patients

Locations

400 North St
#2
Saco, ME 04072
Phone (207) 282-7121

11 Rock Row
Ste 220
Westbrook, ME 04092
Phone (207) 464-7076

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.

NPI Registry JSON

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

{
    "created_epoch": "1754006400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754006400000",
    "number": "1831073113",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "130 GRANT ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041012167",
            "telephone_number": "207-572-6484"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11 ROCK ROW STE 220",
            "city": "WESTBROOK",
            "state": "ME",
            "postal_code": "040924877",
            "telephone_number": "207-464-7076"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERZIG",
        "first_name": "KATHERINE",
        "middle_name": "ANNE",
        "credential": "OTR/L",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-01",
        "last_updated": "2025-08-01",
        "certification_date": "2025-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "ME",
            "license": "OT4872",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Westbrook, ME

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 1, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.