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Plumb Line Physical Therapy, LLC

Physical Therapy Clinic/Center in Douglassville, PA · enumerated 2011 · authorized official Heidi Grubb, Member.

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

National Provider Identifier

1477831030

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Registry record

Entity type Organization (Type 2)
Legal business name Plumb Line Physical Therapy, LLC
Practice address 955 Ben Franklin Hwy W, Suite 7, Douglassville, PA, 19518
Phone (610) 953-3232
Fax (610) 953-3230
Enumeration date Aug 1, 2011
Last updated in NPPES Feb 13, 2012

Taxonomy & classification

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities · License PT018213 (PA) Primary

Authorized official

Name Heidi Grubb
Title Member
Phone (610) 953-3232

Other identifiers

Identifier Type State Issuer
3871816000 Other PA INDEPENDENCE
0403205 Other PA CIGNA
2674765 Other PA HIGHMARK BS

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 Plumb Line Physical Therapy, LLC?
The NPI for Plumb Line Physical Therapy, LLC is 1477831030, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Plumb Line Physical Therapy, LLC?
NPPES lists Heidi Grubb (Member) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-13.