Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephen R Hanna Jr., M.D.
Specialist in Easton, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164535894
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Registry record
Entity type Individual (Type 1)
Name Stephen R Hanna Jr.
Credential M.D.
Sex Male
Practice address 522 Idlewild Ave, Easton, MD, 21601
Phone (410) 822-5571
Fax (410) 822-3859
Enumeration date Aug 16, 2006
Last updated in NPPES Jan 25, 2008
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Stephen Hanna?
The National Provider Identifier (NPI) for Stephen Hanna is 1164535894, a Type 1 (individual) record in the CMS NPPES registry.
Where does Stephen Hanna practice?
The practice location on file with NPPES is in Easton, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Chesapeake Cardiology Clinic, P.A. Specialist · Easton, MD NPI 1598779589 Timothy Shanahan Specialist · Easton, MD NPI 1528072089 Debra Tribett Nurse Practitioner · Easton, MD NPI 1275546350 John Condit Specialist · Easton, MD NPI 1811909179 Helen Owen Physician Assistant · Easton, MD NPI 1588804413 Benjamin Remo Clinical Cardiac Electrophysiology Physician · Easton, MD NPI 1376785717 Patricia Lancaster Family Nurse Practitioner · Easton, MD NPI 1821371568 Audrey Drummey Obstetrics & Gynecology Physician · Easton, MD NPI 1255795704
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-25.