RIVERSIDE PENINSULA GASTROENTEROLOGY
NPI 1326375478
Internal Medicine - Gastroenterology in Smithfield, VA

NPI Status: Active since November 11, 2009

Contact Information

1807 S CHURCH ST
STE 114
SMITHFIELD, VA
ZIP 23430
Phone: (757) 599-6333
Fax: (757) 591-7261

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Authorized Official
CLIA Information
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Internal Medicine
Gastroenterology
CLIA Number: 49D2199518
CLIA Cert. Type: Physician Office
CLIA Exp. Date: 11-08-2026

About RIVERSIDE PENINSULA GASTROENTEROLOGY

This page provides the complete NPI Profile along with additional information for Riverside Peninsula Gastroenterology, an internist established in Smithfield, Virginia operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1326375478 assigned on November 2009. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated 16 years ago. Riverside Peninsula Gastroenterology operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization. The provider's is doing business as Riverside Peninsula Gastroenterology. The authorized official of this NPI record is Mr. Ernest Padden (Ceo)

NPI: 1326375478
Provider Legal Name: RIVERSIDE PHYSICIAN SERVICES, INC
Other Organization Name: RIVERSIDE PENINSULA GASTROENTEROLOGY
Other Name Type: Doing Business As (3)
Entity Type: Organization
Location Address: 1807 S CHURCH ST STE 114 SMITHFIELD, VA 23430
Location Phone: (757) 599-6333
Location Fax: (757) 591-7261
Mailing Address: 856 J CLYDE MORRIS BLVD STE A NEWPORT NEWS, VA 23601
Mailing Phone: (757) 594-4006
Mailing Fax: (757) 591-7261
Is Sole Proprietor?: No
Is Organization Subpart?: Yes
Enumeration Date: 11-11-2009
Last Update Date: 11-11-2009
Code Navigator

An internist like Riverside Peninsula Gastroenterology is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Internal Medicine Gastroenterology
Taxonomy Code: 207RG0100X
Type: Allopathic & Osteopathic Physicians
Taxonomy Description: 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.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name: MR. ERNEST PADDEN
Authorized Official Title: CEO
Authorized Official Phone: (757) 594-4006

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number: 49D2199518
Facility Type: Physician Office
Certificate Effective Date: November 09, 2024
Certificate Expiration Date: November 08, 2026
Laboratory Director: FREDERICK GESSNER
Certificate Type: Certificate of Waiver
Certificate Type Description: This CLIA certificate is issued to Riverside Peninsula Gastroenterology to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	3	2	6	3	7	5	4	7	8
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	3	4	6	6	7	10	4	14
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 4 + 6 + 6 + 7 + 1 + 0 + 4 + 1 + 4 + 24 = 62
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 62 = 8									8

The NPI number 1326375478 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following 8 providers are registered at the same or nearby location.

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1807 S CHURCH ST
SUITE 114
SMITHFIELD, VA
ZIP 23430

(757) 365-9090

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