NPIMap

Individual provider Active NPI

Toni Marie Nass, PA-C

  • Physician Assistant
  • Easton, PA
National Provider Identifier
1316272008
Registry record updated Dec 19, 2025
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Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
MA054175 Issued in PA
Practice address
4051 Freemansburg Ave
Easton, PA 18045-5596
Phone
(610) 559-7474
NPI assigned
Oct 13, 2009
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 19, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X MA054175 PA Primary

Addresses

Primary practice location

4051 Freemansburg Ave
Easton, PA 18045-5596

Mailing address

4051 Freemansburg Ave
Easton, PA 18045-5596
Phone (610) 559-7474

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, NJ2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20150831002643 PA Practitioner - Physician Assistant 7810203221 Reassigns benefits to 1 organization
I20190702000157 NJ Practitioner - Physician Assistant 7810203221 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St Lukes Physician Group IncGroup PAC ID 6709798333, 2,161 clinicians

Practice addresses (Care Compare)

2403 Butler St
Easton, PA 18042-5302
Phone (484) 526-7474

4051 Freemansburg Ave
Easton, PA 18045-5596
Phone (484) 503-7474

6689 Sullivan TRL
Wind Gap, PA 18091-9790
Phone (610) 954-4960

6695 Sullivan TRL
Suite 201
Wind Gap, PA 18091-9790
Phone (610) 691-3131

801 Ostrm St
Bethlehem, PA 18015-1000

Hospital & facility affiliations

  • St Lukes Hospital Hospital, Bethlehem, PA, CCN 390049
  • St Luke'S Warren Hospital Hospital, Phillipsburg, NJ, CCN 310060
  • St Luke'S Hospital - Easton Campus Hospital, Easton, PA, CCN 390162

Merit-based Incentive Payment System (MIPS)

Final score
97.13 of 100Reported as apm
Quality
82.27
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
MA054175PAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
St. Luke'S Warren Physician Group, PC CurrentSince May 11, 2019 Accepting new patients
St Luke'S Physician Group Inc CurrentSince Sep 1, 2015 Accepting new patients
St. Luke'S Physician Group Inc. CurrentSince Sep 1, 2015 Accepting new patients
St. Luke'S Warren Physician Group, PC CurrentSince May 11, 2019 Accepting new patients
St. Luke'S Physician Group, Inc Past Accepting new patients
St. Luke'S Physician Group, Inc. Past Accepting new patients

Locations

755 Memorial Pkwy
Ste 302
Phillipsburg, NJ 08865
Phone (908) 847-6722

39 Roseberry St
Ste 2
Phillipsburg, NJ 08865
Phone (908) 847-1037

185 Roseberry St
Bldg 2ND
Phillipsburg, NJ 08865
Phone (908) 847-2619

2403 Butler St
Easton, PA 18042
Phone (484) 822-5405

4051 Freemansburg Ave
Easton, PA 18045
Phone (484) 503-7474

801 Ostrum St
Fountain Hill, PA 18015
Phone (610) 954-2200

Organizations & group practices 8

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.

Hospital & facility affiliations 8

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1255392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766102400000",
    "number": "1316272008",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4051 FREEMANSBURG AVE",
            "city": "EASTON",
            "state": "PA",
            "postal_code": "180455596",
            "telephone_number": "610-559-7474"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4051 FREEMANSBURG AVE",
            "city": "EASTON",
            "state": "PA",
            "postal_code": "180455596",
            "telephone_number": "610-559-7474"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NASS",
        "first_name": "TONI",
        "middle_name": "MARIE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-10-13",
        "last_updated": "2025-12-19",
        "certification_date": "2025-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "PA",
            "license": "MA054175",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Easton, PA

Sources for this page

Verify at the official NPI Registry.