Alexis Marie Williams, PT, DPT
Physical Therapist · South Portland, ME
Alexis Marie Williams, PT, DPT is a physical therapist with a practice address in South Portland, Maine, and NPI 1538099866, issued on May 20, 2026. Check the license (Maine PT7438, as entered in NPPES) with the Maine board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alexis Marie Williams
- Credential
- PT, DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT7438 ME
Self-reported in NPPES; status is on the state search - Practice location
- 525 Main St Ste C, South Portland, ME 04106
- Phone
- (207) 274-6245
- Enumerated
- May 20, 2026
- Record last updated
- May 20, 2026
- Fax
- (207) 274-6247
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 1,682 in Maine → Look up another NPI →
Also registered at 525 Main St Ste C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mackenzie Beaudoin, DPTPhysical Therapist1629866942
Verify Alexis Marie Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license PT7438Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Alexis Marie Williams among 1,682 physical therapist records in Maine
Alexis Marie Williams, PT, DPT is one of 1,682 physical therapist records with a practice address in Maine. 29% 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 2026, is newer than 98% of them.
- NPI issued2026 · 98% of these records are older, 0% newer
- In a Medicare fileNo · 29% of these records are
- In the CMS Doctors and Clinicians fileNo · 32% of these records are
- Record last updated2026 · 62% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
86 physical therapist records list a practice address in South Portland
They are 86 of the 1,143 NPPES records with a practice address in South Portland, and 1,682 physical therapist records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,682 in Maine → Every provider in South Portland → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Todd Albee, PTSouth Portland, ME 041061306815519
- Jessica Asher, PTSouth Portland, ME 041061598718264
- Melissa Belcher, PTSouth Portland, ME 041061982637526
- Ryan Brown, MPTSouth Portland, ME 041061225023476
- Paul Brown, P.T.South Portland, ME 041061710934815
- Kate Buzzell, PTSouth Portland, ME 041061134129968
- Todd Castonguay, PTSouth Portland, ME 041061598790214
- Lenora Dolewa, PTSouth Portland, ME 041061215937040
Common questions
What is Alexis Marie Williams, PT, DPT's NPI number?
Alexis Marie Williams, PT, DPT's National Provider Identifier (NPI) is 1538099866, issued on May 20, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Alexis Marie Williams, PT, DPT located?
The NPPES record lists a practice address at 525 Main St Ste C, South Portland, ME, 04106. Phone: (207) 274-6245. Providers update this record themselves, so call before visiting.
How can I verify Alexis Marie Williams, PT, DPT's license?
NPPES lists Maine license number PT7438, as entered by the provider. Search the Maine 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.