Hannah Oh, DDS
General Practice Dentistry · Philadelphia, PA
Hannah Oh, DDS is a general practice dentistry with a practice address in Philadelphia, Pennsylvania, and NPI 1508433616, issued on Jun 8, 2021. Check the license (Pennsylvania DS044770, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Hannah Oh
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DS044770 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2900 Island Ave Ste 2924, Philadelphia, PA 19153
- Phone
- (714) 343-8282
- Enumerated
- Jun 8, 2021
- Record last updated
- Jan 12, 2026
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,612 in Pennsylvania → Look up another NPI →
Also registered at 2900 Island Ave Ste 2924
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley BassDental Hygienist1659104321
Verify Hannah Oh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS044770Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hannah Oh among 4,612 general practice dentistry records in Pennsylvania
Hannah Oh, DDS is one of 4,612 general practice dentistry records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 10% newer
- In a Medicare fileNo · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
551 general practice dentistry records list a practice address in Philadelphia
They are 551 of the 42,849 NPPES records with a practice address in Philadelphia, and 4,612 general practice dentistry records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,612 in Pennsylvania → Every provider in Philadelphia → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Staci Casey, DDSPhiladelphia, PA 191531598946501
- Paula Demings, DMDPhiladelphia, PA 191531710734355
- Wendy KanePhiladelphia, PA 191531043259674
- Abigail Peterson, DMDPhiladelphia, PA 191531396915583
- Javier Ambriz, DMDPhiladelphia, PA 191521508426412
- William Clyman, DDSPhiladelphia, PA 191521639398027
- Stanley Dubin, DDSPhila, PA 191541780715433
- Christian FanPhiladelphia, PA 191521508615691
Common questions
What is Hannah Oh, DDS's NPI number?
Hannah Oh, DDS's National Provider Identifier (NPI) is 1508433616, issued on Jun 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Hannah Oh, DDS located?
The NPPES record lists a practice address at 2900 Island Ave Ste 2924, Philadelphia, PA, 19153. Phone: (714) 343-8282. Providers update this record themselves, so call before visiting.
How can I verify Hannah Oh, DDS's license?
NPPES lists Pennsylvania license number DS044770, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
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.