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

Greta Susanna Spengler, DPT

Individual provider Physical Therapist · NPI 1437300647

Greta Susanna Spengler, DPT is registered under Physical Therapist in Private Practice in Lake Charles, Louisiana. Qualified in 2008, 18 years ago. Accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
18
Licensed in
LA
In the registry since
2008
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

1405 W Prien Lake Rd
Lake Charles, LA 70601-8391
Phone: (337) 245-1537
Fax: (337) 570-1213
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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 07975R (LA)

Record details

NPI number1437300647
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedOctober 7, 2008
Last updated in NPPESDecember 19, 2022
Certification dateDecember 19, 2022

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients70
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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