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Dr. Jacob Dillon Buinewicz, MD

Psychiatry Physician in Doylestown, PA · enumerated 2018 · practices at Buckingham Psychiatry PC & Jacob Buinewicz, MD.

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

National Provider Identifier

1174011886

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Registry record

Entity type Individual (Type 1)
Name Dr. Jacob Dillon Buinewicz
Credential MD
Sex Male
Practice address 3655 Route 202 Ste 225, Doylestown, PA, 18902
Phone (484) 466-5560
Fax (802) 277-7332
Enumeration date Apr 27, 2018
Last updated in NPPES Mar 6, 2023

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD471100 (PA) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Jacob Buinewicz's NPI record?
Cross-check NPI 1174011886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1174011886 active?
Yes, as of the latest NPPES snapshot, NPI 1174011886 is active (record last updated 2023-03-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-06.