Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Baltimore County Maryland

Student Health Clinic/Center in Middle River, MD · enumerated 2011 · authorized official Tonia Ross, Billing Manager.

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

National Provider Identifier

1902175722

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Baltimore County Maryland

Other name <Unavail>

Practice address 800 Middle River Rd, Middle River, MD, 21220

Phone (410) 887-4130

Fax (410) 377-9646

Enumeration date Dec 22, 2011

Last updated in NPPES Jul 9, 2025

Taxonomy & classification

261QS1000X Student Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Tonia Ross

Title Billing Manager

Phone (410) 887-0684

Other identifiers

Identifier	Type	State	Issuer
420955900	Medicaid	MD	-

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

Where is Baltimore County Maryland located?

The practice location on file with NPPES is in Middle River, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-07-09. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-09.