Deborah Brennan, D.M.D.
General Practice Dentistry · Newtown Square, PA
Deborah Brennan, D.M.D. is a general practice dentistry with a practice address in Newtown Square, Pennsylvania, and NPI 1558563940, issued on Jun 5, 2007. Check the license with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Deborah Brennan
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- Practice location
- 3400 W Chester Pike, Newtown Square, PA 19073
- Phone
- (610) 356-5533
- Enumerated
- Jun 5, 2007
- Entity
- Type 1 · individual
Also registered at 3400 W Chester Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janel WildermuthCounselor1952254377
- Simon Yoon, D.M.D.General Practice Dentistry1083700595
- Domenico Zito, D.M.D.Periodontics1477615045
Verify Deborah Brennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
19 general practice dentistry records list a Newtown Square practice address
They are 19 of the 425 NPPES records with a Newtown Square practice address, and 4,569 general practice dentistry records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 19 in Newtown Square → All 4,569 in Pennsylvania → Every provider in Newtown Square →
Other general practice dentistry records in Pennsylvania
- Dean Abbinanti, D.M.D.Pittsburgh, PA1144346792
- Jeannette Abboud-Niemczyk, D.M.DDrexel Hill, PA1013012061
- Justin Abbs, DMDWashington, PA1265000137
- Rania Abdel-Malak, DMDErie, PA1225558174
- Hazem Abdelaal, DDSBrookhaven, PA1972282903
- Leyla Abdulhay, D.M.DBethlehem, PA1689810210
- Zainab AbdulhuseinDanville, PA1851108419
- Shimma Abdulla, DMDPhiladelphia, PA1760618094
- Reem Abdulrahman, DMDNewtown Square, PA1861751620
- Mohammad Abdulwahab, DMDPittsburgh, PA1215196266
Common questions
What is Deborah Brennan, D.M.D.'s NPI number?
Deborah Brennan, D.M.D.'s National Provider Identifier (NPI) is 1558563940, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Brennan, D.M.D. located?
The NPPES record lists a practice address at 3400 W Chester Pike, Newtown Square, PA, 19073. Phone: (610) 356-5533. Providers update this record themselves, so call before visiting.
How can I verify Deborah Brennan, D.M.D.'s license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.