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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ROBERT JOSEPH LASKOWSKI M.D., M.B.A.
NPI 1477534907
Internal Medicine - Geriatric Medicine in Wilmington, DE

Active since November 10, 2005
501 W 14TH ST, WILMINGTON, DE 19801(302) 428-2570(302) 428-2540 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Robert Joseph Laskowski M.d., M.b.a. NPPES

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

ROBERT JOSEPH LASKOWSKI M.D., M.B.A. (NPI 1477534907) is an individual geriatric medicine provider in Wilmington, Delaware, licensed in Delaware (C1-0006993) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1477534907
Entity TypeIndividualMale
Primary Taxonomy207RG0300X
Provider Legal NameROBERT JOSEPH LASKOWSKICredential: M.D., M.B.A.
Location Address501 W 14TH STWilmington, DE 19801-1013
Mailing Address501 W 14th StWilmington, DE 19801-1013 · (302) 428-2570 · Fax (302) 428-2540
Phone(302) 428-2570
Fax(302) 428-2540
Sole ProprietorNo
Enumeration DateNovember 10, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1477534907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in DE · C1-0006993
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
501 W 14TH ST, Wilmington, DE 19801
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Other Providers at the Same Location NPPES 20

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

CHRISTIANA CARE HEALTH SERVICES, INC
Rehabilitation Unit
501 W 14TH ST
WILMINGTON, DE 19801
New Castle County (302) 623-7000
TERRY L HORTON MD
Internal Medicine
501 W 14TH ST, ROOM 5236
WILMINGTON, DE 19801
New Castle County (302) 428-4574
MR. KRISTOPHER STARR APN
Nurse Practitioner (Family)
501 W 14TH ST, EMERGENCY DEPARTMENT
WILMINGTON, DE 19801
New Castle County (302) 320-4180
REGAN LEE MASSEY
Student in an Organized Health Care Education/Training Program
501 W 14TH ST
WILMINGTON, DE 19801
New Castle County (302) 733-1000
MS. GINGER LYNNE COWELL NP
Nurse Practitioner
501 W 14TH ST
WILMINGTON, DE 19801
New Castle County (302) 320-4410
DR. MELISSA D. MORGAN-GOUVEIA MD
Internal Medicine
501 W 14TH ST, WILMINGTON HOSPITAL - ADULT MEDICINE OFFICE
WILMINGTON, DE 19801
New Castle County (302) 428-4411
MS. KATHRYN MARGARET CURTIS NP
Nurse Practitioner (Adult Health)
501 W 14TH ST, WILMINGTON HOSPITAL RM 2244
WILMINGTON, DE 19801
New Castle County (302) 428-2285
YOUSEF SHEIKH
Student in an Organized Health Care Education/Training Program
501 W 14TH ST
WILMINGTON, DE 19801
New Castle County (302) 733-1000

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 Robert Laskowski's NPI number?

The NPI number for Robert Laskowski is 1477534907. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Where is Robert Laskowski located?

Robert Laskowski practices at 501 W 14th St, Wilmington, DE 19801. The listed phone number is (302) 428-2570.

What is Robert Laskowski's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

When was this NPI record last updated?

The NPPES record for Robert Laskowski was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.