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Bonnie L Chen, M.D.

Internal Medicine Physician in Milford, PA · enumerated 2005.

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

National Provider Identifier

1750373486

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Registry record

Entity type Individual (Type 1)
Name Bonnie L Chen
Credential M.D.
Sex Female
Practice address 510 Route 6 and 209, Suite 8, Milford, PA, 18337
Phone (570) 296-5950
Fax (570) 296-1066
Enumeration date Aug 18, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD422582 (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
001964066 0001 Medicaid PA -
2529995 Medicaid NY -

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 Bonnie Chen?
The National Provider Identifier (NPI) for Bonnie Chen is 1750373486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Bonnie Chen practice?
The practice location on file with NPPES is in Milford, 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.