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John E. Carlson, M.D.

Specialist in West Reading, PA · enumerated 2005.

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

National Provider Identifier

1750386306

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Registry record

Entity type Individual (Type 1)
Name John E. Carlson
Credential M.D.
Sex Male
Practice address 301 S 7th Ave, Ste 135, West Reading, PA, 19611
Phone (610) 988-8925
Fax (610) 988-8400
Enumeration date Jun 19, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD-033442-E (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
1215850 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

What is the NPI number for John Carlson?
The National Provider Identifier (NPI) for John Carlson is 1750386306, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Carlson practice?
The practice location on file with NPPES is in West Reading, 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 2007-07-08.