Joanna Tan, DPT
Physical Therapist · Lexington, MA
Joanna Tan, DPT is a physical therapist with a practice address in Lexington, Massachusetts, and NPI 1740416692, issued on Jun 5, 2009. Check the license (Massachusetts 18494, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanna Tan
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 18494 MA
Self-reported in NPPES; status is on the state search - Practice location
- 16 Hayden Ave, Lexington, MA 02421
- Phone
- (781) 372-7000
- Enumerated
- Jun 5, 2009
- Record last updated
- May 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20230510001206); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,100 in Massachusetts → Look up another NPI →
Also registered at 16 Hayden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristy Allen, DPTPhysical Therapist1942083167
- William Bertheaud, DPTPhysical Therapist1891558862
- Edward Boudreau, PT, OCSOrthopedic Physical Therapist1043395007
- Stephanie Burns, DPTPhysical Therapist1114209160
- Susan Cunningham, PTPhysical Therapist1710042296
- Kristen Delpaine, PTPhysical Therapist1588999841
Verify Joanna Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 18494Check 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
- Lahey Clinic IncLexington, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanna Tan among 7,100 physical therapist records in Massachusetts
Joanna Tan, 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 2009, is newer than 32% of them.
- NPI issued2009 · 32% of these records are older, 64% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2005 · median 2017 among the 2,371 with a school on file
- Record last updated2023 · 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).
55 physical therapist records list a practice address in Lexington
They are 55 of the 1,467 NPPES records with a practice address in Lexington, and 7,100 physical therapist records in Massachusetts.
All 7,100 in Massachusetts → Every provider in Lexington → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Stephanie Burns, DPTLexington, MA 024211114209160
- Susan Cunningham, PTLexington, MA 024211710042296
- Kristen Delpaine, PTLexington, MA 024211588999841
- Mark Dynan, PT, DPT, OCSLexington, MA 024211255631545
- Kerry Fagan, PTLexington, MA 024211821209586
- Colleen Gallagher, PTLexington, MA 024211710062963
- Joanne Kerwin, PHYSICAL THERAPISTLexington, MA 024211710102942
- Susan Lalone, MS PTLexington, MA 024211336117647
Common questions
What is Joanna Tan, DPT's NPI number?
Joanna Tan, DPT's National Provider Identifier (NPI) is 1740416692, issued on Jun 5, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Joanna Tan, DPT located?
The NPPES record lists a practice address at 16 Hayden Ave, Lexington, MA, 02421. Phone: (781) 372-7000. Providers update this record themselves, so call before visiting.
How can I verify Joanna Tan, DPT's license?
NPPES lists Massachusetts license number 18494, 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.