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Mid-Atlantic Rheumatology

Rheumatology Physician in Millersville, MD · enumerated 2013 · authorized official Erinn Maury, Owner.

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

National Provider Identifier

1891131918

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Registry record

Entity type Organization (Type 2)
Legal business name Mid-Atlantic Rheumatology
Practice address 231 Najoles Rd Ste 160, Millersville, MD, 21108
Phone (410) 787-9400
Enumeration date May 15, 2013
Last updated in NPPES Feb 20, 2024

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License D63979 (MD) Primary

Authorized official

Name Erinn Maury
Title Owner
Phone (410) 787-9400

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.

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Frequently asked questions

What is the NPI number for Mid-Atlantic Rheumatology?
The NPI for Mid-Atlantic Rheumatology is 1891131918, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mid-Atlantic Rheumatology?
NPPES lists Erinn Maury (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-20.