William Joseph Harrer, OTR-L, CHT

Primary specialty

Hand Occupational TherapistTaxonomy code 225XH1200X

License

46TR00238600 Issued in NJ

Practice address

300 W Route 38 Ste C
Moorestown, NJ 08057-3424

Phone

(609) 267-9400

NPI assigned

Apr 8, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ

Enrollment records 1

Specialty

Occupational Therapist in Private Practice

Education

Other, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Virtua Medical Group, PAGroup PAC ID 9830222397, 1,678 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

81.15 of 100Reported as group

Quality

62.28

Promoting interoperability

100

Improvement activities

40

Cost

74.89

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Virtua Medical Group, PA

  • Family Medicine Physician
  • Marlton, NJ
  • NPI 1649226515
  Medicare reassignment Care Compare group NPD
• Atlantic Physical Therapy Center

  • Orthopedic Physical Therapist
  • Toms River, NJ
  • NPI 1801857917

  Occupational Therapist

  Medicare reassignment NPD
• Orthonj LLC

  • Orthopaedic Surgery Physician
  • Somerset, NJ
  • NPI 1720557432
  Medicare reassignment NPD
• Rehabclinics SPT Inc.

  • Physical Therapy Clinic/Center
  • Little Egg Harbor, NJ
  • NPI 1699113688
  Medicare reassignment NPD
• Rothman Orthopaedics of New Jersey, LLC

  • Orthopaedic Surgery Physician
  • Marlton, NJ
  • NPI 1215978630
  Medicare reassignment NPD
• Atlantic Physical Therapy Center

  • Hand Occupational Therapist
  • Oakhurst, NJ
  • NPI 1659945228
  NPD
• Orthonj LLC

  • Durable Medical Equipment & Medical Supplies
  • Galloway, NJ
  • NPI 1487448312
  NPD
• Rothman Institute of New Jersey, P.a.

  • Prosthetic/Orthotic Supplier
  • Manahawkin, NJ
  • NPI 1831611243
  NPD
• Virtua Medical Group, PA

  • Orthopaedic Surgery Physician
  • Delran, NJ
  • NPI 1841087988
  NPD
• Virtua Medical Group, PA

  • Urgent Care Clinic/Center
  • Mount Holly, NJ
  • NPI 1851841696
  NPD
• Rehabclinics SPT, Inc.

  • Physical Therapy Clinic/Center
  • Chalfont, PA
  • NPI 1952009482
  NPD
• Rehabclinics SPT Inc

  • Physical Therapy Clinic/Center
  • Manahawkin, NJ
  • NPI 1043271216
  NPD (past)

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

{
    "created_epoch": "1144454400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1952364291",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "301 LIPPINCOTT DR STE 410",
            "city": "MARLTON",
            "state": "NJ",
            "postal_code": "080534197",
            "telephone_number": "856-355-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 W ROUTE 38 STE C",
            "city": "MOORESTOWN",
            "state": "NJ",
            "postal_code": "080573424",
            "telephone_number": "609-267-9400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "570 Egg Harbor Rd Ste C-4C",
            "address_purpose": "LOCATION",
            "city": "Sewell",
            "state": "NJ",
            "postal_code": "080802359",
            "country_code": "US",
            "telephone_number": "609-267-9400",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "239 Hurffville Crosskeys Rd Ste 470",
            "address_purpose": "LOCATION",
            "city": "Sewell",
            "state": "NJ",
            "postal_code": "080804009",
            "country_code": "US",
            "telephone_number": "856-983-4263",
            "fax_number": "856-341-8496",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HARRER",
        "first_name": "WILLIAM",
        "middle_name": "JOSEPH",
        "name_prefix": "Mr.",
        "credential": "OTR-L, CHT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-08",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "NJ",
            "license": "46TR00238600",
            "primary": false
        },
        {
            "code": "225XH1200X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist, Hand",
            "state": "NJ",
            "license": "46TR00238600",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kimberly Ann Hagen, PA
• Daina Haines, LCSW
• Terese Catherine Hall, MA, BC-DMT, LPC
• Kayla Cheyenne Hamler, PA-C
• Stacey R Hammer, M.D.
• Marissa Harris, PMHNP
• William Charles Harris
• Christine Jackson Hart, DO
• Ryan Melissa Hart, PA-C
• Marc Ira Harwood, MD

• Hand Occupational Therapist in Moorestown, NJ
• Providers in Moorestown, NJ by specialty
• Hand Occupational Therapist in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 2026; 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.