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DR. STEPHEN KOSTER HOVERMAN M.D.
NPI 1104926849
Internal Medicine - Critical Care Medicine in Warwick, NY

Active since September 23, 2006
5 GRAND ST, WARWICK, NY 10990(845) 986-7885(845) 986-7496 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Stephen Koster Hoverman M.d. NPPES

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

DR. STEPHEN KOSTER HOVERMAN M.D. (NPI 1104926849) is an individual critical care medicine provider in Warwick, New York, licensed in New York (145941) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1104926849
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. STEPHEN KOSTER HOVERMANCredential: M.D.
Location Address5 GRAND STWarwick, NY 10990-0677
Mailing Address21 Crystal Farm RdWarwick, NY 10990-2864 · (845) 986-5279 · Fax (845) 986-7496
Phone(845) 986-7885
Fax(845) 986-7496
Sole ProprietorNo
Enumeration DateSeptember 23, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1104926849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in NY · 145941
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License 145941 (NY)
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 145941 (NY)
5 GRAND ST, Warwick, NY 10990
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Other Identifiers 1

Medicaid00595271NY

Other Providers at the Same Location NPPES 3

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

WARWICK MEDICAL ASSOCIATES LLP
Internal Medicine
5 GRAND ST
WARWICK, NY 10990
Orange County (845) 986-7885
SHUANGPING WANG M.D.
Internal Medicine
5 GRAND ST
WARWICK, NY 10990
Orange County (845) 986-7885
KAREN ANNE SCHAFFER FNP-C
Nurse Practitioner (Family)
5 GRAND ST
WARWICK, NY 10990
Orange County (845) 986-7885

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 Stephen Hoverman's NPI number?

The NPI number for Stephen Hoverman is 1104926849. It was assigned to this individual provider in the NPPES registry on September 23, 2006.

Where is Stephen Hoverman located?

Stephen Hoverman practices at 5 Grand St, Warwick, NY 10990. The listed phone number is (845) 986-7885.

What is Stephen Hoverman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

When was this NPI record last updated?

The NPPES record for Stephen Hoverman was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.