NPIMap

Individual provider Active NPI

Stephanie Leiann-Tomoko Lum, M.D.

  • Obstetrics & Gynecology Physician
  • Easton, PA
National Provider Identifier
1518340769
Registry record updated Dec 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
MD468298 Issued in PA
Practice address
2200 St Lukes Blvd Ste 200
Easton, PA 18045-5665
Phone
(484) 503-0628
NPI assigned
Jul 7, 2015
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 31, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X MD468298 PA Primary

Addresses

Primary practice location

2200 St Lukes Blvd Ste 200
Easton, PA 18045-5665

Mailing address

801 Ostrum St
Bethlehem, PA 18015-1000

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
I20190918002788 PA Practitioner - Obstetrics/Gynecology 2264762145 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St Lukes Physician Group IncGroup PAC ID 6709798333, 2,161 clinicians

Practice addresses (Care Compare)

2200 St Luke'S Blvd
Suite 200
Easton, PA 18045-0000
Phone (484) 503-0628

Hospital & facility affiliations

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
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD468298PAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St. Luke'S Physician Group, Inc. Current Accepting new patients
Star Community Health, Inc CurrentSince Jan 1, 2023 Accepting new patients
St Luke'S Physician Group Inc CurrentSince Jul 29, 2019 Accepting new patients
Star Community Health, Inc CurrentSince Jan 1, 2023 Accepting new patients
St. Luke'S Physician Group Inc Obstetrics & Gynecology CurrentSince Jul 29, 2019 Accepting new patients
St Lukes Hospital-Anderson Campus Past Accepting new patients
St Luke'S Hospital Past Accepting new patients

Locations

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

2200 St Lukes Blvd
Ste 200
Easton, PA 18045
Phone (484) 503-0628

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

Interoperability endpoints

  • Direct secure messaging: stephanie.lum@slpg.direct-sluhn.org

Organizations & group practices 7

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 7

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": "1436227200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767139200000",
    "number": "1518340769",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2200 ST LUKES BLVD STE 200",
            "city": "EASTON",
            "state": "PA",
            "postal_code": "180455665",
            "telephone_number": "484-503-0628"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LUM",
        "first_name": "STEPHANIE",
        "middle_name": "LEIANN-TOMOKO",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-07-07",
        "last_updated": "2025-12-31",
        "certification_date": "2025-12-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "PA",
            "license": "MD468298",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Easton, PA

Sources for this page

Verify at the official NPI Registry.