Individual provider Active NPI

William Lenox Pfaff III, M.D.

  • Orthopaedic Surgery of the Spine Physician
  • Rehoboth Beach, DE
National Provider Identifier
1346415411
Registry record updated Jun 14, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery of the Spine PhysicianTaxonomy code 207XS0117X
License
C10008913 Issued in DE
Practice address
18947 John J Williams Hwy
Medical Arts Building, Unit 311
Rehoboth Beach, DE 19971-4477
Phone
(302) 231-4333
Fax
(302) 231-4414
NPI assigned
Apr 29, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 14, 2023

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X MD429103 PA
Orthopaedic Surgery Physician 207X00000X C10008913 DE
Orthopaedic Surgery of the Spine Physician 207XS0117X C10008913 DE Primary

Addresses

Primary practice location

18947 John J Williams Hwy
Medical Arts Building, Unit 311
Rehoboth Beach, DE 19971-4477

Mailing address

18947 John J Williams Hwy
Medical Arts Building, Unit 311
Rehoboth Beach, DE 19971-4477
Phone (302) 231-4333

Other identifiers 16

IdentifierTypeStateIssuer
1346415411OtherUNION LABOR LIFE INSURANCE COMPANY
1346415411OtherNATIONAL CAPITAL PPO
P00819092OtherMEDICARE RAILROAD
1346415411OtherCORVEL/CORCARE
1346415411OtherEASTERN SUSSEX PHYSICIANS ORGANIZATION
1346415411OtherCOMMUNITY HEALTH PLAN
1346415411OtherDEVON HEALTH SERVICES
1346415411OtherPERDUE FARMS, INC.
1346415411MedicaidDE
1346415411OtherDELAWARE PHYSICIANS CARE
1346415411OtherGREAT WEST HEALTHCARE
1346415411OtherCIGNA
1346415411OtherHEALTH NET FEDERAL SERVICES - TRICARE/CHAMPUS
3772289000OtherAMERIHEALTH
1346415411OtherBLUE CROSS BLUE SHIELD OF DELAWARE
9083348OtherAETNA US HEALTHCARE

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090720000401 DE Practitioner - Orthopedic Surgery 4880746007 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Jefferson Medical College of Thomas Jefferson University, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

18947 John J Williams Hwy
Medical Arts Building Unit 311
Rehoboth Beach, DE 19971-4477
Phone (302) 231-4333

Hospital & facility affiliations

  • Beebe Medical Center Hospital, Lewes, DE, CCN 080007

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD429103PAMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Christiana Spine, PA Orthopaedic Surgery of the Spine Past Accepting new patients

Organizations & group practices 2

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": "1209427200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1686700800000",
    "number": "1346415411",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18947 JOHN J WILLIAMS HWY",
            "address_2": "MEDICAL ARTS BUILDING, UNIT 311",
            "city": "REHOBOTH BEACH",
            "state": "DE",
            "postal_code": "199714477",
            "telephone_number": "302-231-4333",
            "fax_number": "302-231-4414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18947 JOHN J WILLIAMS HWY",
            "address_2": "MEDICAL ARTS BUILDING, UNIT 311",
            "city": "REHOBOTH BEACH",
            "state": "DE",
            "postal_code": "199714477",
            "telephone_number": "302-231-4333",
            "fax_number": "302-231-4414"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PFAFF",
        "first_name": "WILLIAM",
        "middle_name": "LENOX",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-04-29",
        "last_updated": "2023-06-14",
        "certification_date": "2023-06-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "PA",
            "license": "MD429103",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "DE",
            "license": "C10008913",
            "primary": false
        },
        {
            "code": "207XS0117X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Surgery of the Spine",
            "state": "DE",
            "license": "C10008913",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNION LABOR LIFE INSURANCE COMPANY",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NATIONAL CAPITAL PPO",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00819092",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CORVEL/CORCARE",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "EASTERN SUSSEX PHYSICIANS ORGANIZATION",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "COMMUNITY HEALTH PLAN",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEVON HEALTH SERVICES",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PERDUE FARMS, INC.",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1346415411",
            "state": "DE"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DELAWARE PHYSICIANS CARE",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GREAT WEST HEALTHCARE",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTH NET FEDERAL SERVICES  - TRICARE/CHAMPUS",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERIHEALTH",
            "identifier": "3772289000",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD OF DELAWARE",
            "identifier": "1346415411",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA US HEALTHCARE",
            "identifier": "9083348",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Rehoboth Beach, DE

Sources for this page

Verify at the official NPI Registry.