NPPES file of Aug 9, 2026

Ian William Bauersfeld, DPT

Physical Therapist · Bangor, ME

Ian William Bauersfeld, DPT is a physical therapist with a practice address in Bangor, Maine, and NPI 1003394099, issued on Aug 1, 2018. Check the license (Maine PT5180, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003394099
Name
Ian William Bauersfeld
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
PT5180 ME
Self-reported in NPPES; status is on the state search
Practice location
277 State St Ste 1B, Bangor, ME 04401
Phone
(207) 922-4000
Enumerated
Aug 1, 2018
Record last updated
Aug 1, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181226000829); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Ian William Bauersfeld in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license PT5180
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Performance Physical Therapy And Sports Rehab IncBrewer, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ian William Bauersfeld among 1,682 physical therapist records in Maine

Ian William Bauersfeld, 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. Its NPI, issued in 2018, is newer than 62% of them.

  • NPI issued2018 · 62% of these records are older, 34% newer
  • In a Medicare fileYes · 29% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2018 · median 2015 among the 534 with a school on file
  • Record last updated2018 · 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).

97 physical therapist records list a practice address in Bangor

They are 97 of the 3,103 NPPES records with a practice address in Bangor, and 1,682 physical therapist records in Maine.

The 8 physical therapist records with the nearest ZIP codes

  1. Jaime Beals, PTBangor, ME 044011376552711
  2. Shirley Blake, PTBangor, ME 044011326057753
  3. Elizabeth Brewer, PTHermon, ME 044011013948413
  4. Nicole Brooker, PTBangor, ME 044011356371355
  5. Bernard Castonguay, PTBangor, ME 044011295739670
  6. Garth Danielson, PTBangor, ME 044011285639534
  7. Amy Difrancesco, P.T.Bangor, ME 044011427030915
  8. Danielle Haggerty, PTBangor, ME 044011811999527

Common questions

What is Ian William Bauersfeld, DPT's NPI number?

Ian William Bauersfeld, DPT's National Provider Identifier (NPI) is 1003394099, issued on Aug 1, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ian William Bauersfeld, DPT located?

The NPPES record lists a practice address at 277 State St Ste 1B, Bangor, ME, 04401. Phone: (207) 922-4000. Providers update this record themselves, so call before visiting.

How can I verify Ian William Bauersfeld, DPT's license?

NPPES lists Maine license number PT5180, 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. 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.