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Diagnostic Authority Pt, Pllc

Physical Therapy Clinic/Center in Houghton, MI · enumerated 2011 · authorized official Matthew Solka, Physical Therapist/Owner.

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

National Provider Identifier

1851678361

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Registry record

Entity type Organization (Type 2)
Legal business name Diagnostic Authority Pt, Pllc
Other name <Unavail>
Practice address 901 W Sharon Ave Ste 1, Houghton, MI, 49931
Phone (906) 483-4800
Enumeration date Nov 11, 2011
Last updated in NPPES Jan 30, 2013

Taxonomy & classification

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities · License 5501013593 (MI) Primary

Authorized official

Name Matthew Solka
Title Physical Therapist/Owner
Phone (906) 483-4800

Other identifiers

Identifier Type State Issuer
MI5341001 Other - MEDICARE INDIVIDUAL

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 type of organization is Diagnostic Authority Pt, Pllc?
Diagnostic Authority Pt, Pllc is registered in NPPES as a Physical Therapy Clinic/Center (its primary provider taxonomy).
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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-30.