NPIMap

Individual provider Active NPI

Stephen Chaponis

  • Anesthesiology Physician
  • Bethlehem, PA
National Provider Identifier
1609294180
Registry record updated Jan 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
MD466302 Issued in PA
Practice address
801 Ostrum St
Bethlehem, PA 18015-1000
Phone
(610) 954-5810
NPI assigned
Apr 2, 2014
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X MD466302 PA Primary
Anesthesiology Physician 207L00000X 25MA10496300 NJ

Addresses

Primary practice location

801 Ostrum St
Bethlehem, PA 18015-1000

Mailing address

PO Box 500
Souderton, PA 18964-0500
Phone (610) 954-5810

Other identifiers 1

IdentifierTypeStateIssuer
MD466302OtherPALICENSE

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
I20200115002160 PA Practitioner - Anesthesiology 4789921255 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Temple University School of Medicine, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesia Specialists of Bethlehem PCGroup PAC ID 1355254533, 283 clinicians

Practice addresses (Care Compare)

100 Paramount Blvd
Orwigsburg, PA 17961-2202
Phone (610) 954-5810

1872 St Lukes Blvd
Easton, PA 18045-5669
Phone (866) 785-8537

360 W Riddle St
Coaldale, PA 18218-1027
Phone (610) 954-5810

500 St Lukes Dr
Lehighton, PA 18235-5000
Phone (866) 785-8537

501 Cetronia Rd
Allentown, PA 18104-9569
Phone 7067379250109

521 Cetronia Rd
Allentown, PA 18104-9569
Phone (610) 954-5810

801 Ostrum St
Bethlehem, PA 18015-1065
Phone (610) 954-5810

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
25MA10496300NJMDAnesthesiology Physician
MD466302PAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Anesthesia Specialists of Bethlehem, PC Anesthesiology CurrentSince Nov 30, 2019 Accepting new patients
Anesthesia Specialists of Warren, LLC Anesthesiology Past Accepting new patients

Locations

1 W Broad St
Ste 506
Bethlehem, PA 18018
Phone 6109545810 ext. 3

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

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 9

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": "1396396800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767916800000",
    "number": "1609294180",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 500",
            "city": "SOUDERTON",
            "state": "PA",
            "postal_code": "189640500",
            "telephone_number": "610-954-5810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 OSTRUM ST",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180151000",
            "telephone_number": "610-954-5810"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAPONIS",
        "first_name": "STEPHEN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-04-02",
        "last_updated": "2026-01-09",
        "certification_date": "2026-01-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "PA",
            "license": "MD466302",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NJ",
            "license": "25MA10496300",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "MD466302",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Bethlehem, PA

Sources for this page

Verify at the official NPI Registry.