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RIVERSIDE GASTROENTEROLOGY SPECIALISTS
NPI 1194929026
Internal Medicine - Gastroenterology in Newport News, VA

Active since June 13, 2007CLIA 49D2199518 · Waiver
101 PHILIP ROTH ST, SUITE 5-A, NEWPORT NEWS, VA 23606(757) 599-6333(757) 591-7261 Get Directions Write a Review

NPPES record last updated: October 15, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Riverside Gastroenterology Specialists NPPES

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

RIVERSIDE GASTROENTEROLOGY SPECIALISTS (NPI 1194929026) is a healthcare organization registered as a gastroenterology in Newport News, Virginia and active in the NPI registry since June 2007. The organization holds a CLIA Waiver certificate valid through November 8, 2026 and lists James Lesnick, Vice President, as its authorized official.

NPPES Registry Identity

NPI1194929026
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameRIVERSIDE PHYSICIAN SERVICES INC
Location Address101 PHILIP ROTH ST, SUITE 5-ANewport News, VA 23606-1393
Mailing Address856 J Clyde Morris Blvd, Suite ANewport News, VA 23601-1318 · (757) 594-4006 · Fax (757) 534-5190
Phone(757) 599-6333
Fax(757) 591-7261
Organization SubpartYesParent: Riverside Healthcare Assoicates
Authorized OfficialJames LesnickVice President · (757) 594-4006
Enumeration DateJune 13, 2007
Last NPPES UpdateOctober 15, 2014
✔ NPI 1194929026 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
101 PHILIP ROTH ST, Newport News, VA 23606
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Other Names 1

Doing Business AsRiverside Gastroenterology Specialists

Other Identifiers 1

Medicare PINC03953VA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 49D2199518

Riverside Gastroenterology Specialists-Hampton · Hampton, VA
Active · expires Nov 8, 2026
CLIA Number49D2199518
Laboratory TypePhysician Office
Certificate Effective DateNovember 9, 2024
Certificate Expiration DateNovember 8, 2026
Laboratory DirectorFrederick Gessner
Laboratory Phone(757) 599-6333
Laboratory LocationRiverside Gastroenterology Specialists-Hampton850 Enterprise Parkway, Hampton, VA 23666
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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.

MR. TIMOTHY ROBERT LEE RN, BSN, MSN, FNP-BC
Nurse Practitioner (Family)
101 PHILIP ROTH ST
NEWPORT NEWS, VA 23606
Newport News City (757) 599-6333
VERA DOVIRAK PA
Physician Assistant
101 PHILIP ROTH ST
NEWPORT NEWS, VA 23606
Newport News City (757) 599-6333
PENINSULA GASTROENTEROLOGY, PC
Internal Medicine (Gastroenterology)
101 PHILIP ROTH ST
NEWPORT NEWS, VA 23606
Newport News City (757) 599-6333
FREDERICK MARTIN GESSNER MD
Internal Medicine (Gastroenterology)
101 PHILIP ROTH ST, SUITE 5A
NEWPORT NEWS, VA 23606
Newport News City (757) 599-6333
JAMILA WYNTER
Internal Medicine (Gastroenterology)
101 PHILIP ROTH ST
NEWPORT NEWS, VA 23606
Newport News City (757) 599-6333
DR. MICHAEL NEY MD
Internal Medicine (Gastroenterology)
101 PHILIP ROTH ST
NEWPORT NEWS, VA 23606
Newport News City (757) 599-6333
MS. ANNE KENNEDY NP
Nurse Practitioner (Family)
101 PHILIP ROTH ST
NEWPORT NEWS, VA 23606
Newport News City (757) 599-6333
DR. RAFAYAT SAMNAN HOSSAIN M.D.
Internal Medicine (Gastroenterology)
101 PHILIP ROTH ST
NEWPORT NEWS, VA 23606
Newport News City (757) 599-6333

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 Riverside Physician Services Inc's NPI number?

The NPI number for Riverside Physician Services Inc is 1194929026. It was assigned to this organization in the NPPES registry on June 13, 2007. The provider is doing business as Riverside Gastroenterology Specialists.

Where is Riverside Physician Services Inc located?

Riverside Physician Services Inc is located at 101 Philip Roth St Suite 5-A, Newport News, VA 23606. The listed phone number is (757) 599-6333.

What is Riverside Physician Services Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Does Riverside Physician Services Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 49D2199518) is associated with this NPI, valid through November 8, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Riverside Physician Services Inc was last updated on October 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.