Hannah D. Chang
Occupational Therapist · Exton, PA
Hannah D. Chang is an occupational therapist with a practice address in Exton, Pennsylvania, and NPI 1588252415, issued on Jan 6, 2021. Check the license (Pennsylvania OC016749, 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 D. Chang
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- OC016749 PA
Self-reported in NPPES; status is on the state search - Practice location
- 203 Crump RD, Exton, PA 19341
- Phone
- (610) 241-2685
- Enumerated
- Jan 6, 2021
- Record last updated
- Jan 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (877) 732-7311
- Entity
- Type 1 · individual
Also registered at 203 Crump RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca BaligaPhysical Therapist1861225708
- Courtney Keyo, OTR/LOccupational Therapist1962277459
- Jessica Macwilliams, P.T.Physical Therapist1700055936
- Baylee Mann, PT, DPTPhysical Therapist1043824881
- Sara MaranoPhysical Therapist1487804548
- Jenna McBride, OTR/LOccupational Therapist1427680511
Verify Hannah D. Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OC016749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34 occupational therapist records list a practice address in Exton
They are 34 of the 1,089 NPPES records with a practice address in Exton, and 7,136 occupational therapist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 34 in Exton → All 7,136 in Pennsylvania → Every provider in Exton →
Other occupational therapist records in Pennsylvania
- Megan Abbey, OTNazareth, PA1467100784
- Lindsay AbbottWilkes Barre, PA1609733492
- Cynthia Abbott-Gaffney, OTR/LPhiladelphia, PA1689817330
- Amal AbdelfattahPhiladelphia, PA1720939622
- Emily AbercrombieBlue Bell, PA1396501805
- Shiny Abraham, MOT/ OTR/LBensalem, PA1750773552
- Julia Abrenica, O.T.Murrysville, PA1538601711
- Sally Abruzzese, M.ED., OTR-LAllentown, PA1306967302
- Alejandro Acevedo Ali, OTRPhiladelphia, PA1104347293
- Lorraine Achorn, O.T.Pittsburgh, PA1881847606
Common questions
What is Hannah D. Chang's NPI number?
Hannah D. Chang's National Provider Identifier (NPI) is 1588252415, issued on Jan 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Hannah D. Chang located?
The NPPES record lists a practice address at 203 Crump RD, Exton, PA, 19341. Phone: (610) 241-2685. Providers update this record themselves, so call before visiting.
How can I verify Hannah D. Chang's license?
NPPES lists Pennsylvania license number OC016749, 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.