Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Washington County Early Intervention

Speech-Language Pathologist in Hagerstown, MD · enumerated 2007 · authorized official Boyd Michael, Superintendent.

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

National Provider Identifier

1417082959

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Registry record

Entity type Organization (Type 2)

Legal business name Washington County Early Intervention

Practice address 10435 Downsville Pike, Hagerstown, MD, 21740

Phone (301) 766-8222

Fax (301) 791-6716

Enumeration date Feb 23, 2007

Last updated in NPPES Sep 10, 2021

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Secondary

103TS0200X School Psychologist Behavioral Health & Social Service Providers Secondary

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary

Authorized official

Name Boyd Michael

Title Superintendent

Phone (301) 766-2815

Other identifiers

Identifier	Type	State	Issuer
541448200	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.

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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 2021-09-10. Verify at npiregistry.cms.hhs.gov.

Where is Washington County Early Intervention located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-10.