JOHN W. OSTROWSKI MD
NPI 1790770956
Anesthesiology in Wilmington, DE

Active since September 14, 2005PECOS Enrolled
1600 ROCKLAND ROAD, WILMINGTON, DE 19803(302) 651-4000(302) 651-5345 Get Directions Write a Review

NPPES record last updated: September 26, 2011. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About John W. Ostrowski Md NPPES

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

JOHN W. OSTROWSKI MD (NPI 1790770956) is an individual anesthesiology provider in Wilmington, Delaware, licensed in Delaware (C10008937) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790770956
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJOHN W. OSTROWSKICredential: MD
Location Address1600 ROCKLAND ROADWilmington, DE 19803-3607
Mailing AddressP.o. Box 191Rockland, DE 19723-0191 · (302) 651-4000 · Fax (302) 651-4945
Fax(302) 651-5345
Sole ProprietorNo
Enumeration DateSeptember 14, 2005
Last NPPES UpdateSeptember 26, 2011
NPI 1790770956 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses Licensed in DE · C10008937 Licensed in NY · 196716
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedAnesthesiology · Pediatric AnesthesiologyTaxonomy 207LP3000X · License C10008937 (DE)
1600 ROCKLAND ROAD, Wilmington, DE 19803

Other Identifiers 3

Medicare UPING48219NY
Medicaid02111782NY
Medicare PIN68A061NY

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

John W. Ostrowski Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.

Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1600 ROCKLAND ROAD
WILMINGTON, DE 19803
Pediatrics
1600 ROCKLAND ROAD
WILMINGTON, DE 19803
Pediatrics (Pediatric Gastroenterology)
1600 ROCKLAND ROAD
WILMINGTON, DE 19803
Pediatrics (Pediatric Critical Care Medicine)
1600 ROCKLAND ROAD
WILMINGTON, DE 19803
Emergency Medicine (Pediatric Emergency Medicine)
1600 ROCKLAND ROAD
WILMINGTON, DE 19803
Nurse Anesthetist, Certified Registered
1600 ROCKLAND ROAD
WILMINGTON, DE 19803
Pediatrics (Pediatric Hematology-Oncology)
1600 ROCKLAND ROAD
WILMINGTON, DE 19803
Physician Assistant
1600 ROCKLAND ROAD
WILMINGTON, DE 19803

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 John Ostrowski's NPI number?

The NPI number for John Ostrowski is 1790770956. It was assigned to this individual provider in the NPPES registry on September 14, 2005.

Where is John Ostrowski located?

John Ostrowski practices at 1600 Rockland Road, Wilmington, DE 19803. The listed phone number is (302) 651-4000.

What is John Ostrowski's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is John Ostrowski enrolled in Medicare?

Yes. John Ostrowski is registered in the Medicare PECOS enrollment system.

What insurance does John Ostrowski accept?

Health plans from AmeriHealth Caritas Next list John Ostrowski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Ostrowski was last updated on September 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.