NPIMap

Individual provider Active NPI

Diane M Hershock, MD

  • Hematology & Oncology Physician
  • Easton, PA
National Provider Identifier
1770652158
Registry record updated Jan 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
MD057563L Issued in PA
Practice address
1600 St Lukes Blvd
Easton, PA 18045-5671
Phone
(484) 658-5758
NPI assigned
Nov 7, 2006
Last updated
Jan 20, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 20, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology (Internal Medicine) Physician 207RH0000X MD057563L PA
Medical Oncology Physician 207RX0202X MD057563L PA
Hematology & Oncology Physician 207RH0003X MD057563L PA Primary

Addresses

Primary practice location

1600 St Lukes Blvd
Easton, PA 18045-5671

Mailing address

1600 St Lukes Blvd
Easton, PA 18045-5671
Phone (866) 785-8537

Other identifiers 1

IdentifierTypeStateIssuer
001762024MedicaidPA

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040422000563 PA Practitioner - Hematology/OncologyPractitioner - Internal Medicine 4789670084 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
Jefferson Medical College of Thomas Jefferson University, 1993
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

Practice addresses (Care Compare)

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

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

1021 Park Ave
Quakertown, PA 18951-0130

1600 St Lukes Blvd
Easton, PA 18045-5671

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

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

1872 St Lukes Blvd
Easton, PA 18045-5669
Phone (484) 526-7800

250 S 21St St
Easton, PA 18042-3851

3000 St Lukes Dr
Quakertown, PA 18951-1696
Phone (484) 526-3950

360 W Riddle St
Coaldale, PA 18218-1027

500 St Lukes Dr
Lehighton, PA 18235-5000
Phone (484) 526-2200

801 Ostrm St
Bethlehem, PA 18015-1000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Pottstown Hospital, LLC Hematology & Oncology CurrentSince Nov 15, 2024 Accepting new patients
St. Luke's Physician Group, Inc. CurrentSince Feb 1, 2024 Accepting new patients
Phoenixville Hospital, LLC CurrentSince Nov 15, 2024 Accepting new patients
Pottstown Hospital, LLC CurrentSince Nov 15, 2024 Accepting new patients
St. Luke's Physician Group, Inc. Current Accepting new patients
St Luke's Physician Group Inc CurrentSince Feb 1, 2024 Accepting new patients
The Milton S Hershey Medical Center Physicians Group Current Accepting new patients
Phoenixville Hospital, LLC CurrentSince Nov 15, 2024 Accepting new patients
St. Luke's Physician Group, Inc. Past Accepting new patients
Health Services of Fox Chase Cancer Center Past Accepting new patients
Univ of Penn-Otorhinolaryngology PastSince Jul 31, 1995 Accepting new patients
Health Services of Fox Chase Cancer Center Past Accepting new patients

Locations

1600 St Lukes Blvd
Easton, PA 18045
Phone (484) 503-4400

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

500 University Dr
Hershey, PA 17033
Phone (717) 531-8181

500 University Dr
#A410
Hershey, PA 17033
Phone (717) 531-8131

824 Main St
Ste 101
Phoenixville, PA 19460
Phone (610) 983-1800

1600 E High St
Pottstown, PA 19464
Phone (610) 327-7485

3000 St Lukes Dr
Quakertown, PA 18951
Phone (215) 538-4500

915 Lawn Ave
Ste 202
Sellersville, PA 18960
Phone (215) 453-3300

Interoperability endpoints

  • Direct secure messaging: diane.hershock@slpg.direct-sluhn.org

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1162857600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768867200000",
    "number": "1770652158",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 ST LUKES BLVD",
            "city": "EASTON",
            "state": "PA",
            "postal_code": "180455671",
            "telephone_number": "866-785-8537"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 ST LUKES BLVD",
            "city": "EASTON",
            "state": "PA",
            "postal_code": "180455671",
            "telephone_number": "484-658-5758"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERSHOCK",
        "first_name": "DIANE",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-07",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "PA",
            "license": "MD057563L",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "PA",
            "license": "MD057563L",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "PA",
            "license": "MD057563L",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001762024",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Easton, PA

Sources for this page

Verify at the official NPI Registry.