DR. LEONARD I JAPKO (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1851397392

DR. LEONARD I JAPKO (MD) is a healthcare provider. based in Wilmington, Delaware. specializing in Anatomic Pathology & Clinical Pathology Physician. They hold the professional credentials MD. They hold a License No. C10003770 (DE). The NPI Number for DR. LEONARD I JAPKO (MD) is 1851397392

Main info

Male
Name
DR. LEONARD I JAPKO (MD)
NPI
1851397392
Phone
(302) 454-9830
Address
PO BOX 12210
Enumeration Date
21 June 2005
Last Update Date
9 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Provider Addresses for DR. LEONARD I JAPKO (MD)

  • PO BOX 12210

    WILMINGTON, DE 198502210

    Phone: (302) 454-9830

    Fax: (302) 454-1445

    Type: Mailing

  • 4755 OGLETOWN STANTON ROAD

    NEWARK, DE 197180001

    Phone: (302) 454-9830

    Fax: (302) 454-1445

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 19850)

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Provider's Procedures

DR. LEONARD I JAPKO (MD) performs procedures in Anatomic Pathology & Clinical Pathology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYDE88342Tissue or cell analysis by immunologic technique4342

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Frequently asked questions

What is DR. LEONARD I JAPKO (MD)'s NPI number?
DR. LEONARD I JAPKO (MD)'s NPI is 1851397392 — the number used across U.S. healthcare to identify this provider.
Is DR. LEONARD I JAPKO (MD) shown as active in public data?
Registry records indicate DR. LEONARD I JAPKO (MD) maintains an active NPI.
What expertise is attributed to DR. LEONARD I JAPKO (MD)?
DR. LEONARD I JAPKO (MD)'s specialty line reads Anatomic Pathology & Clinical Pathology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. LEONARD I JAPKO (MD)?
Travel planning: use Wilmington, Delaware as the reference point for DR. LEONARD I JAPKO (MD), then confirm.
Does DR. LEONARD I JAPKO (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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