NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. James J Boylan, MD

Gastroenterology Physician in Bethlehem, PA · enumerated 2005 · practices at Vita Medical Associates, PC.

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

National Provider Identifier

1538159546

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Registry record

Entity type Individual (Type 1)
Name Dr. James J Boylan
Credential MD
Sex Male
Practice address Bethlehem, PA, 18015
Fax (610) 974-8589
Enumeration date Oct 21, 2005
Last updated in NPPES Jan 13, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License MD195987 (OR) Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License MD020689E (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
0005865770001 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for James Boylan?
The National Provider Identifier (NPI) for James Boylan is 1538159546, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Boylan practice?
The practice location on file with NPPES is in Bethlehem, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-13.