NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Surgical Associates, Chartered

Vascular Surgery Physician in Waldorf, MD · enumerated 2006 · authorized official Gary Grover, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1508931551

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Surgical Associates, Chartered
Practice address 3510 Old Washington Rd, Waldorf, MD, 20602
Fax (240) 427-1785
Enumeration date Nov 22, 2006
Last updated in NPPES Apr 28, 2025

Taxonomy & classification

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License D0024644 (MD) Primary

Authorized official

Name Gary Grover
Title Owner

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-04-28. Verify at npiregistry.cms.hhs.gov.
Where is Surgical Associates, Chartered located?
The practice location on file with NPPES is in Waldorf, MD.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-28.