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Dr. Matthew Johnson

Geriatric Pharmacist in Pittsburgh, PA · enumerated 2012.

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

National Provider Identifier

1841561396

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Registry record

Entity type Individual (Type 1)
Name Dr. Matthew Johnson
Sex Male
Practice address 600 Old Clairton Rd, Pittsburgh, PA, 15236
Phone (412) 655-2151
Fax (412) 655-3635
Enumeration date Jan 14, 2012
Last updated in NPPES Jan 14, 2012

Taxonomy & licenses

1835G0303X Geriatric Pharmacist Pharmacy Service Providers · License RP444899 (PA) Primary

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 Matthew Johnson?
The National Provider Identifier (NPI) for Matthew Johnson is 1841561396, a Type 1 (individual) record in the CMS NPPES registry.
Where does Matthew Johnson practice?
The practice location on file with NPPES is in Pittsburgh, PA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-14.