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

Sasiwan W Kamthong, FNP

Individual provider Nurse Practitioner · NPI 1457308967

Sasiwan W Kamthong, FNP is a Nurse Practitioner in Garland, Texas. Qualified in 2001, 25 years ago. Practices with Topcare Medical Group Inc, a 74-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
25
Licensed in
TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

2636 W Walnut St
Garland, TX 75042-6485
Phone: (972) 487-5800
Fax: (972) 487-9680
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP111202 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence AP111202 (TX)

Record details

NPI number1457308967
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMay 28, 2006
Last updated in NPPESApril 22, 2021
Certification dateApril 22, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Topcare Medical Group Inc — 74 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Garland