NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

T. Herrlinger-Ypsi, Pllc

Physical Therapist in Ypsilanti, MI · enumerated 2010 · authorized official William Dwight, Member.

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

National Provider Identifier

1124345285

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name T. Herrlinger-Ypsi, Pllc
Other name <Unavail>
Practice address 4918 W Clark Rd, Suite 102, Ypsilanti, MI, 48197
Fax (734) 572-0762
Enumeration date Apr 29, 2010
Last updated in NPPES Jan 24, 2013

Taxonomy & classification

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

Authorized official

Name William Dwight
Title Member

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

Who is the authorized official for T. Herrlinger-Ypsi, Pllc?
NPPES lists William Dwight (Member) as the authorized official for this organization.
What is the NPI number for T. Herrlinger-Ypsi, Pllc?
The NPI for T. Herrlinger-Ypsi, Pllc is 1124345285, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-24.