Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin Howland, PT

Orthopedic Physical Therapist in Ellicott City, MD · enumerated 2005.

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

National Provider Identifier

1770579617

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Registry record

Entity type Individual (Type 1)

Name Erin Howland

Credential PT

Sex Female

Practice address 4801 Dorsey Hall Dr, Suite 130, Ellicott City, MD, 21042

Phone (410) 730-9851

Fax (410) 730-9855

Enumeration date Sep 26, 2005

Last updated in NPPES Dec 9, 2008

Taxonomy & licenses

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 20448 (MD) Primary

2251S0007X Sports Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 20448 (MD) Secondary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
2104164	Other	MD	MAMSI
6545-0012	Other	MD	BLUE CHOICE
7461434	Other	MD	AETNA
3490396	Other	MD	AETNA

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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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Erin Howland?

Erin Howland is registered in NPPES with the primary taxonomy of Orthopedic Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-09.