Margaret Ashley Anderson Frey, PT, DPT
Physical Therapist · Chestnut Hill, MA
Margaret Ashley Anderson Frey, PT, DPT is a physical therapist with a practice address in Chestnut Hill, Massachusetts, and NPI 1609236579, issued on Mar 4, 2016. Check the license (Massachusetts 22183, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Margaret Ashley Anderson Frey
- Credential
- PT, DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 22183 MA
Self-reported in NPPES; status is on the state search - Practice location
- 850 Boylston Street, Chestnut Hill, MA 02467
- Phone
- (617) 732-9525
- Enumerated
- Mar 4, 2016
- Record last updated
- Mar 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,100 in Massachusetts → Look up another NPI →
Also registered at 850 Boylston Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Margaret Ashley Anderson Frey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 22183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Margaret Ashley Anderson Frey among 7,100 physical therapist records in Massachusetts
Margaret Ashley Anderson Frey, PT, 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 not. Its NPI, issued in 2016, is newer than 56% of them.
- NPI issued2016 · 56% of these records are older, 40% newer
- In a Medicare fileNo · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 33% of these records are
- Record last updated2016 · 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).
36 physical therapist records list a practice address in Chestnut Hill
They are 36 of the 772 NPPES records with a practice address in Chestnut Hill, and 7,100 physical therapist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,100 in Massachusetts → Every provider in Chestnut Hill → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Joanne Bosch, PTChestnut Hill, MA 024671902978448
- Amy Butler, PTChestnut Hill, MA 024671821173048
- Deidre Chouinard, PTChestnut Hill, MA 024671659355840
- Janice Ciannavei, PTChestnut Hill, MA 024671215996228
- Michael Cowell, PTChestnut Hill, MA 024671306921523
- Leigh De Chaves, PT,OCSChestnut Hill, MA 024671295806149
- Susan GeislerChestnut Hill, MA 024671821064908
- Nuala Heespelink, PTChestnut Hill, MA 024671679536569
Common questions
What is Margaret Ashley Anderson Frey, PT, DPT's NPI number?
Margaret Ashley Anderson Frey, PT, DPT's National Provider Identifier (NPI) is 1609236579, issued on Mar 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Ashley Anderson Frey, PT, DPT located?
The NPPES record lists a practice address at 850 Boylston Street, Chestnut Hill, MA, 02467. Phone: (617) 732-9525. Providers update this record themselves, so call before visiting.
How can I verify Margaret Ashley Anderson Frey, PT, DPT's license?
NPPES lists Massachusetts license number 22183, 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. 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.