Jack Long, DPT
Physical Therapist · Cambridge, MA
Jack Long, DPT is a physical therapist with a practice address in Cambridge, Massachusetts, and NPI 1861918534, issued on Aug 15, 2017. Check the license (Massachusetts 23177, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jack Long
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 23177 MA
Self-reported in NPPES; status is on the state search - Practice location
- 356 Third St, Cambridge, MA 02142
- Phone
- (617) 714-5402
- Enumerated
- Aug 15, 2017
- Record last updated
- Oct 14, 2025
- Fax
- (844) 912-8604
- Medicare enrollment
- Enrolled (PECOS I20170922001890); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,100 in Massachusetts → Look up another NPI →
Also registered at 356 Third St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Borseti, PT, DPTPhysical Therapist1730588898
- Lucas Brace, DPT, PTPhysical Therapist1316779135
- Mark CeglioPhysical Therapist1932792173
- Eavan Digiovanni, DPT, PTPhysical Therapist1649053018
- Itua Eghe, DPTPhysical Therapist1861270811
- Sarah EllisonPhysical Therapist1780232884
Verify Jack Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 23177Check 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 2 group practices
- Joint Ventures Physical Therapy IncCambridge, MA
- Silver Fern Practice LLCNorwood, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jack Long among 7,100 physical therapist records in Massachusetts
Jack Long, DPT 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 2017, is newer than 60% of them.
- NPI issued2017 · 60% of these records are older, 36% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2017 · median 2017 among the 2,371 with a school on file
- Record last updated2025 · 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).
128 physical therapist records list a practice address in Cambridge
They are 128 of the 5,145 NPPES records with a practice address in Cambridge, and 7,100 physical therapist records in Massachusetts.
All 7,100 in Massachusetts → Every provider in Cambridge → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Amanda Borseti, PT, DPTCambridge, MA 021421730588898
- Mark CeglioCambridge, MA 021421932792173
- Eavan Digiovanni, DPT, PTCambridge, MA 021421649053018
- Itua Eghe, DPTCambridge, MA 021421861270811
- Sarah EllisonCambridge, MA 021421780232884
- Kelsey Kringel, PT, DPTCambridge, MA 021421417432774
- Erin Logan, DPTCambridge, MA 021421659300580
- Abbe Richards, DPTCambridge, MA 021421396253399
Common questions
What is Jack Long, DPT's NPI number?
Jack Long, DPT's National Provider Identifier (NPI) is 1861918534, issued on Aug 15, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Jack Long, DPT located?
The NPPES record lists a practice address at 356 Third St, Cambridge, MA, 02142. Phone: (617) 714-5402. Providers update this record themselves, so call before visiting.
How can I verify Jack Long, DPT's license?
NPPES lists Massachusetts license number 23177, as entered by the provider. 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.