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James N Jacobson, MD

Psychiatry Physician in Pittsburgh, PA · enumerated 2005 · practices at Gateway Health Plan of Ohio, Inc.

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

National Provider Identifier

1558350652

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Registry record

Entity type Individual (Type 1)
Name James N Jacobson
Credential MD
Sex Male
Practice address 444 Liberty Ave, Suite 2100, Pittsburgh, PA, 15222
Phone (412) 255-4640
Enumeration date Oct 20, 2005
Last updated in NPPES Oct 14, 2014

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD040120L (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
0011313200006 Medicaid PA -
148264 Other PA HIGHMARK

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

How do I verify James Jacobson's NPI record?
Cross-check NPI 1558350652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558350652 active?
Yes, as of the latest NPPES snapshot, NPI 1558350652 is active (record last updated 2014-10-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-14.