Kathy Marleen O'Hara, D.O.
Emergency Medicine Physician · Philadelphia, PA
Kathy Marleen O'Hara, D.O. is an emergency medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1619989704, issued on Aug 13, 2006. Check the license on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kathy Marleen O'Hara
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MB038361 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 3900 Woodland Ave, Philadelphia, PA 19104
- Phone
- (215) 823-5800
- Enumerated
- Aug 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (215) 823-4272
- Medicaid ID
- 1962906 NJ
- Entity
- Type 1 · individual
Also registered at 3900 Woodland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kate AbramsonClinical Social Worker1326801457
- Erin Abrigo, PH.D.Clinical Psychologist1710380290
- Chinyere Achi, CRNPAdult Health Nurse Practitioner1164533469
- Gunsel Acikgoz, MDDiagnostic Radiology Physician1225062334
- Kate Acker, CRNPNurse Practitioner1922876408
- Tiffany Adeleke, PHARMDPharmacist1194334011
Verify Kathy Marleen O'Hara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1,006 emergency medicine physician records list a practice address in Philadelphia
They are 1,006 of the 42,849 NPPES records with a practice address in Philadelphia, and 3,911 emergency medicine physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,006 in Philadelphia → All 3,911 in Pennsylvania → Every provider in Philadelphia →
Other emergency medicine physician records in Pennsylvania
- Nicole Abate, MDPhila, PA1447208939
- Osman AbbasiBethlehem, PA1437569019
- Michael Abboud, MDPhiladelphia, PA1962820852
- Stephanie Abbuhl, MDPhiladelphia, PA1649215195
- Rehab Abdel-Kariem, M.D.Philadelphia, PA1508008434
- Amir Abdulhay, DOPhiladelphia, PA1124689674
- Michael Abesamis, M.D.Pittsburgh, PA1467647958
- Aliza Abezis, MDPhiladelphia, PA1215786017
- Abia Abia, MDPhiladelphia, PA1295279818
- Alison Abiri, MDPittsburgh, PA1689685661
Common questions
What is Kathy Marleen O'Hara, D.O.'s NPI number?
Kathy Marleen O'Hara, D.O.'s National Provider Identifier (NPI) is 1619989704, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathy Marleen O'Hara, D.O. located?
The NPPES record lists a practice address at 3900 Woodland Ave, Philadelphia, PA, 19104. Phone: (215) 823-5800. Providers update this record themselves, so call before visiting.
How can I verify Kathy Marleen O'Hara, D.O.'s license?
Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.