Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Donna M Jankiewicz, DMD
Dentist in Devon, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730292111
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Registry record
Entity type Individual (Type 1)
Name Dr. Donna M Jankiewicz
Credential DMD
Sex Female
Practice address 400 W Lancaster Ave, Suite 104, Devon, PA, 19333
Phone (610) 254-9575
Fax (610) 254-9576
Enumeration date Aug 17, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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
Where does Donna Jankiewicz practice?
The practice location on file with NPPES is in Devon, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Donna Jankiewicz?
The National Provider Identifier (NPI) for Donna Jankiewicz is 1730292111, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → David Danish Psychiatry Physician · Devon, PA NPI 1992903512 Christopher Smith Behavior Analyst · Devon, PA NPI 1083918015 Kaitlyn Stone Clinical Social Worker · Devon, PA NPI 1245987981 Kellie Booth Psychiatric/Mental Health Nurse Practitioner · Devon, PA NPI 1639868458 Kevin Keane Psychiatric/Mental Health Nurse Practitioner · Devon, PA NPI 1417639469 Dana Pound Mental Health Counselor · Devon, PA NPI 1053179275 Molly Mctamney Social Worker · Devon, PA NPI 1801648670 Laura Wann Mental Health Counselor · Devon, PA NPI 1376368928
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.