Individual provider Active NPI

Shayna J Castagna, PA-C

  • Physician Assistant
  • Phillipsburg, NJ
National Provider Identifier
1548824170
Registry record updated Jun 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
25MP00531900 Issued in NJ
Practice address
305 Roseberry St Ste 8
Phillipsburg, NJ 08865-1600
Phone
(484) 822-5700
Fax
(908) 847-7520
NPI assigned
Apr 29, 2019
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 17, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X MA060868 PA
Physician Assistant 363A00000X 25MP00531900 NJ Primary

Addresses

Primary practice location

305 Roseberry St Ste 8
Phillipsburg, NJ 08865-1600

Mailing address

305 Roseberry St Ste 8
Phillipsburg, NJ 08865-1600
Phone (484) 822-5700

Other practice location 1

5300 Kidspeace Dr
Orefield, PA 18069-2000
Phone (610) 799-8800

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, PA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20191009001459 NJ Practitioner - Physician Assistant 9739410549 Reassigns benefits to 2 organizations
I20221024000677 PA Practitioner - Physician Assistant 9739410549 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
St Lukes Physician Group IncGroup PAC ID 6709798333, 2,161 clinicians
St Lukes Warren Physician Group PCGroup PAC ID 9739093675, 374 clinicians

Practice addresses (Care Compare)

1021 Park Ave
Quakertown, PA 18951-0130

279 State Route 31 S
Washington, NJ 07882-4098
Phone (484) 503-7546

305 Roseberry St
Suite 8
Phillipsburg, NJ 08865-1600
Phone (908) 454-7244

421 Chew St
Allentown, PA 18102-3406
Phone (484) 503-1018

421 W Chew St
Allentown, PA 18102-3406
Phone (610) 776-4959

801 Ostrm St
Bethlehem, PA 18015-1000

Hospital & facility affiliations

  • St Luke'S Hospital - Upper Bucks Campus Hospital, Quakertown, PA, CCN 390035

Merit-based Incentive Payment System (MIPS)

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

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

Practice roles

OrganizationSpecialtyStatusNew patients
St. Luke'S Physician Group, Inc. CurrentSince Oct 24, 2022 Accepting new patients
St. Luke'S Warren Physician Group, PC CurrentSince Oct 24, 2022 Accepting new patients
St. Luke'S Warren Physician Group, PC CurrentSince Oct 24, 2022 Accepting new patients
St Luke'S Physician Group Inc CurrentSince Oct 24, 2022 Accepting new patients

Locations

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

305 Roseberry St
Ste 8
Phillipsburg, NJ 08865
Phone (908) 454-7244

279 State Route 31 S
Washington, NJ 07882
Phone (908) 689-2201

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

Interoperability endpoints

  • Direct secure messaging: shayna.castagna@slpg.direct-sluhn.org

Organizations & group practices 7

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 1

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": "1556496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750118400000",
    "number": "1548824170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "305 ROSEBERRY ST STE 8",
            "city": "PHILLIPSBURG",
            "state": "NJ",
            "postal_code": "088651600",
            "telephone_number": "484-822-5700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "305 ROSEBERRY ST STE 8",
            "city": "PHILLIPSBURG",
            "state": "NJ",
            "postal_code": "088651600",
            "telephone_number": "484-822-5700",
            "fax_number": "908-847-7520"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5300 Kidspeace Dr",
            "address_purpose": "LOCATION",
            "city": "Orefield",
            "state": "PA",
            "postal_code": "180692000",
            "country_code": "US",
            "telephone_number": "610-799-8800",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CASTAGNA",
        "first_name": "SHAYNA",
        "middle_name": "J",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-04-29",
        "last_updated": "2025-06-17",
        "certification_date": "2025-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "PA",
            "license": "MA060868",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NJ",
            "license": "25MP00531900",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phillipsburg, NJ

Sources for this page

Verify at the official NPI Registry.