NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Harcart Health Holdings LLC

Emergency Medicine Physician in Waldorf, MD · enumerated 2015 · authorized official Robert Graw, Managing Partner.

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

National Provider Identifier

1124490966

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Harcart Health Holdings LLC
Other name <Unavail>
Practice address 3350 Crain Hwy, Waldorf, MD, 20603
Enumeration date Oct 20, 2015
Last updated in NPPES Oct 20, 2015

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Robert Graw
Title Managing Partner

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

What is the NPI number for Harcart Health Holdings LLC?
The NPI for Harcart Health Holdings LLC is 1124490966, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Harcart Health Holdings LLC?
NPPES lists Robert Graw (Managing Partner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-20.