Brian O'Neil, PT
Physical Therapist · Marshfield, MA
Brian O'Neil, PT is a physical therapist with a practice address in Marshfield, Massachusetts, and NPI 1972574655, issued on Jan 30, 2006. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian O'Neil
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 007262 CT
Self-reported in NPPES; status is on the state search - Practice location
- 506 Plain St, Marshfield, MA 02050
- Phone
- (781) 319-0024
- Enumerated
- Jan 30, 2006
- Record last updated
- Apr 21, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (781) 319-0088
- Medicare enrollment
- Enrolled (PECOS I20100127000380); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,100 in Massachusetts → Look up another NPI →
Also registered at 506 Plain St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Blake, MSPTPhysical Therapist1982998282
- Brendan Carman, P.T.Physical Therapist1316933302
- Kerin Murphy, DPTPhysical Therapist1073935474
- Maura Ryan, DPTPhysical Therapist1881982734
- Patricia Simms, PTPhysical Therapist1508970963
Verify Brian O'Neil in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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
- Magill And Gardner Physical Therapy PCScituate, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian O'Neil among 7,100 physical therapist records in Massachusetts
Brian O'Neil, PT is one of 7,100 physical therapist records with a practice address in Massachusetts. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 86% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2000 · median 2017 among the 2,371 with a school on file
- Record last updated2010 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 physical therapist records list a practice address in Marshfield
They are 22 of the 263 NPPES records with a practice address in Marshfield, and 7,100 physical therapist records in Massachusetts.
All 7,100 in Massachusetts → Every provider in Marshfield → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Jennifer Blake, MSPTMarshfield, MA 020501982998282
- Brendan Carman, P.T.Marshfield, MA 020501316933302
- Michaela Doane, DPTMarshfield, MA 020501144475963
- Hollis Dolben, PTMarshfield, MA 020501497089064
- Melissa HalkiotisMarshfield, MA 020501194191015
- Heather Huggon, PTMarshfield, MA 020501649203001
- Kerin Murphy, DPTMarshfield, MA 020501073935474
- Cheryl Nelson, PTMarshfield, MA 020501396887626
Common questions
What is Brian O'Neil, PT's NPI number?
Brian O'Neil, PT's National Provider Identifier (NPI) is 1972574655, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian O'Neil, PT located?
The NPPES record lists a practice address at 506 Plain St, Marshfield, MA, 02050. Phone: (781) 319-0024. Providers update this record themselves, so call before visiting.
How can I verify Brian O'Neil, PT's license?
Search the Massachusetts 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.