STEPHANIE LEIANN-TOMOKO LUM M.D.
NPI 1518340769
Obstetrics & Gynecology in Easton, PA

Q: What is Stephanie Lum's NPI number?

The NPI number for Stephanie Lum is 1518340769. It was assigned to this individual provider in the NPPES registry on July 7, 2015.

Q: What is Stephanie Lum's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephanie Lum was last updated on December 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 07, 2015PECOS EnrolledAccepts Medicare Assignment

95.64/100

CMS Quality Rating

2200 ST LUKES BLVD STE 200, EASTON, PA 18045(484) 503-0628 Get Directions Write a Review

NPPES record last updated: December 31, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Dec 31, 2025, Dec 24, 2025 (2 updates tracked since 2025).

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About Stephanie Leiann-tomoko Lum M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEPHANIE LEIANN-TOMOKO LUM M.D. (NPI 1518340769) is an individual obstetrics & gynecology provider in Easton, Pennsylvania, licensed in Pennsylvania (MD468298) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS, is affiliated with St Luke's Warren Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1518340769

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameSTEPHANIE LEIANN-TOMOKO LUMCredential: M.D.

Location Address2200 ST LUKES BLVD STE 200Easton, PA 18045-5665

Mailing Address801 Ostrum StBethlehem, PA 18015-1000

Phone(484) 503-0628

Sole ProprietorYes

Medical School CMSOtherGraduated 2015

Enumeration DateJuly 7, 2015

Last NPPES UpdateDecember 31, 20252 updates tracked since enumeration

NPPES CertifiedDecember 31, 2025

✔ NPI 1518340769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in PA · MD468298

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

2200 ST LUKES BLVD STE 200, Easton, PA 18045

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Stephanie Leiann-tomoko Lum M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2264762145

PECOS Enrollment IDI20190918002788

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

24 services24 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Luke's Warren Hospital

Acute Care Hospitals · Phillipsburg, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310060

Location185 Roseberry StPhillipsburg, NJ 08865 · Warren County

Emergency services

St Luke's Hospital Bethlehem

Acute Care Hospitals · Bethlehem, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390049

Location801 Ostrum StreetBethlehem, PA 18015 · Northampton County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.64/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

80.57

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

OLIVIA FAITH ANGERMAN PAC

Physician Assistant

2200 ST LUKES BLVD STE 200
EASTON, PA 18045

Northampton County (484) 503-0628

DR. ANNE ELIZABETH DEFRUSCIO MD

Obstetrics & Gynecology

2200 ST LUKES BLVD STE 200
EASTON, PA 18045

Northampton County (484) 526-4000

DR. CHRISTIN MARIE GILLIER M.D.

Obstetrics & Gynecology

2200 ST LUKES BLVD STE 200
EASTON, PA 18045

Northampton County (484) 503-0628

DR. HOLLI M WARHOLIC DO

Obstetrics & Gynecology

2200 ST LUKES BLVD STE 200
EASTON, PA 18045

Northampton County (484) 503-0628

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephanie Lum's NPI number?

The NPI number for Stephanie Lum is 1518340769. It was assigned to this individual provider in the NPPES registry on July 7, 2015.

Where is Stephanie Lum located?

Stephanie Lum practices at 2200 St Lukes Blvd Ste 200, Easton, PA 18045. The listed phone number is (484) 503-0628.

What is Stephanie Lum's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Stephanie Lum enrolled in Medicare?

Yes. Stephanie Lum is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Stephanie Lum affiliated with any hospitals?

According to CMS data, Stephanie Lum is affiliated with St Luke's Warren Hospital and St Luke's Hospital Bethlehem.

When was this NPI record last updated?

The NPPES record for Stephanie Lum was last updated on December 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.