Moira L. Kowalczyk, OT/L
Occupational Therapist · Haverford, PA
Moira L. Kowalczyk, OT/L is an occupational therapist with a practice address in Haverford, Pennsylvania, and NPI 1629390695, issued on Feb 18, 2010. Check the license (Pennsylvania OC012248, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Moira L. Kowalczyk
- Credential
- OT/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License numbers
- OC012248 PA
46TR00240700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 551 West Lancaster Avenue, Haverford, PA 19041
- Phone
- (610) 525-4000
- Enumerated
- Feb 18, 2010
- Record last updated
- Jan 21, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110527000262); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 7,136 in Pennsylvania → Look up another NPI →
Verify Moira L. Kowalczyk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OC012248Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Fox Rehabilitation Services IncPleasantville, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Moira L. Kowalczyk among 7,136 occupational therapist records in Pennsylvania
Moira L. Kowalczyk, OT/L is one of 7,136 occupational therapist records with a practice address in Pennsylvania. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 29% of them.
- NPI issued2010 · 29% of these records are older, 68% newer
- In a Medicare fileYes · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated1988 · median 2016 among the 668 with a school on file
- Record last updated2014 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 occupational therapist records list a practice address in Haverford
They are 19 of the 258 NPPES records with a practice address in Haverford, and 7,136 occupational therapist records in Pennsylvania.
All 7,136 in Pennsylvania → Every provider in Haverford → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Janice Buckwalter, OTR/LHaverford, PA 190411255515532
- Lisa Caffrey, MS OTR/LHaverford, PA 190411962656231
- Carol Coghlan, O.T.R.LHaverford, PA 190411124140439
- Bridget Coogan, OTR/LHaverford, PA 190411083973820
- Melissa Hauptman, OTRHaverford, PA 190411417978586
- Elizabeth Hubbucks, OTR/LHaverford, PA 190411639319874
- Amy Jackson, MS, OTR/LHaverford, PA 190411396043774
- Diane Komitzky, OTRLHaverford, PA 190411154542934
Common questions
What is Moira L. Kowalczyk, OT/L's NPI number?
Moira L. Kowalczyk, OT/L's National Provider Identifier (NPI) is 1629390695, issued on Feb 18, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Moira L. Kowalczyk, OT/L located?
The NPPES record lists a practice address at 551 West Lancaster Avenue, Haverford, PA, 19041. Phone: (610) 525-4000. Providers update this record themselves, so call before visiting.
How can I verify Moira L. Kowalczyk, OT/L's license?
NPPES lists Pennsylvania license number OC012248, 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. Medicare files from data.cms.gov. 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.