Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brian W Zimmer, D.O.
Nephrology Physician in Blawnox, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962430348
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Registry record
Entity type Individual (Type 1)
Name Brian W Zimmer
Credential D.O.
Sex Male
Practice address 121 Freeport Rd Ste 200, Blawnox, PA, 15238
Phone (412) 683-4550
Fax (412) 246-4567
Enumeration date Jun 28, 2006
Last updated in NPPES Jul 11, 2025
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO 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.
Frequently asked questions
What is the NPI number for Brian Zimmer?
The National Provider Identifier (NPI) for Brian Zimmer is 1962430348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Zimmer practice?
The practice location on file with NPPES is in Blawnox, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Angelo Constantino Internal Medicine Physician · Blawnox, PA NPI 1669479283 Chandra Polam Cardiovascular Disease Physician · Blawnox, PA NPI 1871552232 Mark Geller Cardiovascular Disease Physician · Blawnox, PA NPI 1396709069 Polam & Associates, PC Interventional Cardiology Physician · Blawnox, PA NPI 1841433885 Mark J. Geller, MD, LLC Cardiovascular Disease Physician · Blawnox, PA NPI 1023576436
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-11.