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Dr. Timothy M Wirth, M.D.

Internal Medicine Physician in Reading, PA · enumerated 2005 · practices at Reading Crest Medical Associates, P.C..

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

National Provider Identifier

1396741765

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Registry record

Entity type Individual (Type 1)
Name Dr. Timothy M Wirth
Credential M.D.
Sex Male
Practice address 3200 Reading Crest Ave, Reading, PA, 19605
Phone (610) 816-2120
Fax (610) 929-5138
Enumeration date Jun 22, 2005
Last updated in NPPES Apr 11, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD031593E (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
001482399 Medicaid PA -

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

Where does Timothy Wirth practice?
The practice location on file with NPPES is in Reading, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Timothy Wirth?
The National Provider Identifier (NPI) for Timothy Wirth is 1396741765, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-11.