Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Carroll Arthritis, PA

Q: What is the NPI number for Carroll Arthritis, PA?

The NPI for Carroll Arthritis, PA is 1376637306, a Type 2 (organization) record in the CMS NPPES registry.

Rheumatology Physician in Westminster, MD · enumerated 2006 · authorized official Robert Shaw, Physician/Owner.

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

National Provider Identifier

1376637306

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Registry record

Entity type Organization (Type 2)

Legal business name Carroll Arthritis, PA

Other name <Unavail>

Practice address 412 Malcolm Dr, Suite 206, Westminster, MD, 21157

Phone (410) 848-0364

Fax (410) 848-4037

Enumeration date Oct 3, 2006

Last updated in NPPES May 23, 2008

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Robert Shaw

Title Physician/Owner

Phone (410) 848-0364

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 Carroll Arthritis, PA?

The NPI for Carroll Arthritis, PA is 1376637306, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Carroll Arthritis, PA?

NPPES lists Robert Shaw (Physician/Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-23.