Margaret Grehlinger, OTR/L
Pediatric Occupational Therapist · Philadelphia, PA
Margaret Grehlinger, OTR/L is a pediatric occupational therapist with a practice address in Philadelphia, Pennsylvania, and NPI 1710731484, issued on Apr 17, 2024. Check the license (Pennsylvania OC019861, 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
- Margaret Grehlinger
- Credential
- OTR/L
- Primary taxonomy
- Pediatric Occupational Therapist 225XP0200X
- License number
- OC019861 PA
Self-reported in NPPES; status is on the state search - Practice location
- 7201 Ridge Ave, Philadelphia, PA 19128
- Phone
- (610) 628-0005
- Enumerated
- Apr 17, 2024
- Entity
- Type 1 · individual
Also registered at 7201 Ridge Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenna BarrettSpeech-Language Pathologist1851269609
- Caitria BowenSpeech-Language Pathologist1932062809
- Janet BradleyClinical Social Worker1558113936
- Riley CalhounOccupational Therapist1437903242
- Robyn DipietrantonioSpeech-Language Pathologist1265126015
- Jennifer DotoOccupational Therapist1235998261
Verify Margaret Grehlinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OC019861Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Pediatric Occupational Therapist providers in Pennsylvania
There are 504 pediatric occupational therapist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatric occupational therapist records in Pennsylvania
- Sally Abruzzese, M.ED., OTR-LAllentown, PA1306967302
- Kristen Acri, OTR/LCamp Hill, PA1124254610
- Melissa Ahern, MS, CCC-SLP, OTR/LJenkintown, PA1164595211
- Kerrianne Alfarano, OTR/LPhiladelphia, PA1912688458
- Debra Altman-Diamant, MOTPittsburgh, PA1255500229
- Courtney Ambrogi, MS, OTR/LMedia, PA1114719457
- Ashley Ames, MS, OTRGibsonia, PA1154818532
- Brittany Amori, OTWexford, PA1679254825
- Amanda AngelPhiladelphia, PA1679454763
- Stephanie AntonikKing Of Prussia, PA1720586605
Common questions
What is Margaret Grehlinger, OTR/L's NPI number?
Margaret Grehlinger, OTR/L's National Provider Identifier (NPI) is 1710731484, issued on Apr 17, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Grehlinger, OTR/L located?
The NPPES record lists a practice address at 7201 Ridge Ave, Philadelphia, PA, 19128. Phone: (610) 628-0005. Providers update this record themselves, so call before visiting.
How can I verify Margaret Grehlinger, OTR/L's license?
NPPES lists Pennsylvania license number OC019861, 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), 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.