Individual provider Active NPI

Rosanne Diaz, PA-C

  • Physician Assistant
  • Allentown, PA
National Provider Identifier
1508880097
Registry record updated Nov 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
25MP00134600 Issued in NJ
Practice address
1736 Hamilton St
Allentown, PA 18104-5656
Phone
(908) 788-1710
Fax
(484) 503-8281
NPI assigned
Jul 27, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 24, 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 25MP00134600 NJ Primary

Addresses

Primary practice location

1736 Hamilton St
Allentown, PA 18104-5656

Mailing address

801 Ostrum St
Bethlehem, PA 18015-1000
Phone (484) 503-8281

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
I20101022000585 NJ Practitioner - Physician Assistant 8123211125 Reassigns benefits to 2 organizations
I20171229001172 PA Practitioner - Physician Assistant 8123211125 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2004
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)

100 Paramount Blvd
Orwigsburg, PA 17961-2202
Phone (272) 639-1000

100 St Lukes LN
Stroudsburg, PA 18360-6217
Phone (484) 526-2200

100 St Lukes Way
Stroudsburg, PA 18360-6217
Phone (272) 212-1000

1700 St Lukes Blvd
Easton, PA 18045-5670

1736 Hamilton St
Allentown, PA 18104-5656
Phone (484) 526-8142

1736 W Hamilton St
Allentown, PA 18104-5656
Phone (610) 954-3571

235 E Brown St
Stroudsburg, PA 18301-3013
Phone (570) 645-1830

250 S 21St St
Easton, PA 18042-3851

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

755 Memorial Pkwy
Phillipsburg, NJ 08865-2774

798 Hausman Rd
Allentown, PA 18104-9108
Phone (610) 530-1515

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 - Monroe Campus Hospital, Stroudsburg, PA, CCN 390330
  • St Luke'S Hospital - Easton Campus Hospital, Easton, PA, CCN 390162
  • 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
Hunterdon Cardiovascular Associates CurrentSince Jun 10, 2010 Accepting new patients
St. Luke'S Warren Physician Group, PC CurrentSince Jan 21, 2018 Accepting new patients
St. Luke'S Warren Physician Group, PC CurrentSince Jan 21, 2018 Accepting new patients
St. Luke'S Physician Group, Inc. CurrentSince Oct 28, 2017 Accepting new patients
Hunterdon Medical Center CurrentSince May 14, 2012 Accepting new patients
Hunterdon Medical Center CurrentSince May 14, 2012 Accepting new patients
St Luke'S Physician Group Inc CurrentSince Oct 28, 2017 Accepting new patients
St. Luke'S Physician Group, Inc. Past Accepting new patients
St. Luke'S Physician Group, Inc Past Accepting new patients

Locations

1100 Wescott Dr
Ste G4
Flemington, NJ 08822
Phone (908) 788-6471

3 Minneakoning Rd
Flemington, NJ 08822
Phone (908) 284-1125

1100 Wescott Dr
Ste G3
Flemington, NJ 08822
Phone (908) 788-1710

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

755 Memorial Pkwy
Ste 106
Phillipsburg, NJ 08865
Phone (908) 454-5221

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

315 State Route 31 S
Washington, NJ 07882
Phone (908) 689-0777

1736 Hamilton St
Allentown, PA 18104
Phone (610) 770-8300

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

100 Paramount Blvd
Orwigsburg, PA 17961
Phone (272) 639-1000

200 St Lukes Ln
Ste 200
Stroudsburg, PA 18360
Phone (908) 208-1838

Interoperability endpoints

  • Direct secure messaging: rosanne.diaz@slpg.direct-sluhn.org
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 12

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 10

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": "1153958400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763942400000",
    "number": "1508880097",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 OSTRUM ST",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180151000",
            "telephone_number": "484-503-8281"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1736 HAMILTON ST",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181045656",
            "telephone_number": "908-788-1710",
            "fax_number": "484-503-8281"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAZ",
        "first_name": "ROSANNE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-27",
        "last_updated": "2025-11-24",
        "certification_date": "2025-11-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NJ",
            "license": "25MP00134600",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Allentown, PA

Sources for this page

Verify at the official NPI Registry.