Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Marcel Robert Lak, DPT

Individual provider Physical Therapist · NPI 1902964943

Mr. Marcel Robert Lak, DPT is a Physical Therapist in Private Practice in Bozeman, Montana. Qualified in 2009, 17 years ago. Practices with Teton Valley Health Care Inc, a 33-clinician group and accepts Medicare assignment. Licensed in California and Montana.

Years since qualifying
17
Licensed in
CA, MT
In the registry since
2006
Specialties on file
2
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

1532 Ellis St Ste 103
Bozeman, MT 59715-8808
Phone: (406) 586-5694
Fax: (406) 586-5987
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 4674 (MT)
Physical Therapist Taxonomy 225100000X · Licence PT17531 (CA)

Record details

NPI number1902964943
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedDecember 4, 2006
Last updated in NPPESOctober 22, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Teton Valley Health Care Inc — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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