NPIMap

Individual provider Active NPI

Yiting Stefanie Chen

  • Gynecologic Oncology Physician
  • Bethlehem, PA
National Provider Identifier
1679078158
Registry record updated Dec 18, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gynecologic Oncology PhysicianTaxonomy code 207VX0201X
License
MD479251 Issued in PA
Practice address
801 Ostrum St Ste 5
Bethlehem, PA 18015-1000
Phone
(484) 526-7555
NPI assigned
Mar 27, 2018
Last updated
Dec 18, 2024By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 18, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Gynecologic Oncology Physician 207VX0201X MD479251 PA Primary

Addresses

Primary practice location

801 Ostrum St Ste 5
Bethlehem, PA 18015-1000

Mailing address

801 Ostrum St Ste 5
Bethlehem, PA 18015-1000
Phone (484) 526-7555

Other practice location 1

525 E 68th St
New York, NY 10065-4870
Phone (212) 746-3058

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
I20250618001829 PA Practitioner - Obstetrics/Gynecology 6901146240 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Icahn School of Medicine at Mount Sinai, 2018
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)

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

240 Cetronia Rd
Allentown, PA 18104-9263

240 Cetronia Rd 205
St Luke's Weight Management Center
Allentown, PA 18104-9263
Phone (484) 426-2600

240 Cetronia Rd 210a
St Lukes Neurology Associates
Allentown, PA 18104-9263
Phone (484) 426-2626

701 Ostrum St
Fountain Hill, PA 18015-1153

801 Ostrm St
Bethlehem, PA 18015-1000

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue1-10
Removal of the uterus1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
St. Luke's Physician Group, Inc. CurrentSince Aug 1, 2025 Accepting new patients
St Luke's Physician Group Inc CurrentSince Aug 1, 2025 Accepting new patients
Star Community Health, Inc CurrentSince Aug 1, 2025 Accepting new patients
Star Community Health, Inc CurrentSince Aug 1, 2025 Accepting new patients
St. Luke's Physician Group, Inc. Current Accepting new patients
St. Luke's Physician Group, Inc. Past Accepting new patients

Locations

511 E 3rd St
Ste 301
Bethlehem, PA 18015
Phone (484) 526-2460

701 Ostrum St
Ste 501
Fountain Hill, PA 18015
Phone (484) 526-6161

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

Interoperability endpoints

  • Direct secure messaging: ychen277377@direct-sluhn.org

Organizations & group practices 6

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": "1522108800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1734480000000",
    "number": "1679078158",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 OSTRUM ST STE 5",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180151000",
            "telephone_number": "484-526-7555"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 OSTRUM ST STE 5",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180151000",
            "telephone_number": "484-526-7555"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "525 E 68th St",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100654870",
            "country_code": "US",
            "telephone_number": "212-746-3058",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHEN",
        "first_name": "YITING",
        "middle_name": "STEFANIE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-03-27",
        "last_updated": "2024-12-18",
        "certification_date": "2024-12-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207VX0201X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecologic Oncology",
            "state": "PA",
            "license": "MD479251",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bethlehem, PA

Sources for this page

Verify at the official NPI Registry.