Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rehab1st Inc

Q: What type of organization is Rehab1st Inc?

Rehab1st Inc is registered in NPPES as a Physical Therapist (its primary provider taxonomy).

Physical Therapist in Frostburg, MD · enumerated 2016 · authorized official William Freas, C.E.O..

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

National Provider Identifier

1881141760

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Registry record

Entity type Organization (Type 2)

Legal business name Rehab1st Inc

Practice address 225 E Main St, Frostburg, MD, 21532

Phone (301) 689-5233

Fax (301) 689-5236

Enumeration date Sep 8, 2016

Last updated in NPPES Sep 8, 2016

Taxonomy & classification

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

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

Authorized official

Name William Freas

Title C.E.O.

Phone (301) 722-3215

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Rehab1st Inc?

Rehab1st Inc is registered in NPPES as a Physical Therapist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-08.