Sasiwan W. Kamthong, F.N.P.
Family Nurse Practitioner · Garland, TX
Sasiwan W. Kamthong, F.N.P. is a family nurse practitioner with a practice address in Garland, Texas, and NPI 1457308967, issued on May 28, 2006. Check the license (Texas AP111202, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sasiwan W. Kamthong
- Credential
- F.N.P.
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP111202 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2636 W Walnut St, Garland, TX 75042
- Phone
- (972) 487-5800
- Enumerated
- May 28, 2006
- Record last updated
- Apr 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (972) 487-9680
- Medicaid ID
- 147897601 TX
- Medicare enrollment
- Enrolled (PECOS I20120305000674); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 2636 W Walnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina BrinkFamily Nurse Practitioner1053977561
- Glenn Deshaw, O.D.Optometrist1346284643
- Pedro Guerra, NP-CNurse Practitioner1720677420
- Carmelina Marin, PA-CPhysician Assistant1306372347
- Mackenzie Mauss, DNPFamily Nurse Practitioner1548820202
- Ngoc-Oanh Nguyen-Tong, D.C.Chiropractor1720015167
Verify Sasiwan W. Kamthong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP111202Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,213 Medicare Part D claims for 106 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Farxiga69 claims
- Simvastatin57 claims
- Atorvastatin Calcium51 claims
- Lisinopril50 claims
- Levothyroxine Sodium49 claims
- Metformin Hcl48 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $827.96
22 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Topcare Medical Group IncIrving, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sasiwan W. Kamthong among 21,242 family nurse practitioner records in Texas
Sasiwan W. Kamthong, F.N.P. is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 94% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2001 · median 2018 among the 11,286 with a school on file
- Record last updated2021 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
118 family nurse practitioner records list a practice address in Garland
They are 118 of the 1,925 NPPES records with a practice address in Garland, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Garland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jacqueline Balarbar, FNP-CGarland, TX 750421639418239
- Phuong Julia Banh, FNP-CGarland, TX 750421942685128
- Mary Conrad, N.P.Garland, TX 750421386882926
- Robyn Craig, RN, MS, FNP-CGarland, TX 750421255527156
- Katherine Eckols, NPGarland, TX 750421851811202
- Emile Ellcey, NPGarland, TX 750421053746420
- Blessy George, NP-CGarland, TX 750421598211658
- Sanober Kassimali, FNP-CGarland, TX 750421447737564
Common questions
What is Sasiwan W. Kamthong, F.N.P.'s NPI number?
Sasiwan W. Kamthong, F.N.P.'s National Provider Identifier (NPI) is 1457308967, issued on May 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sasiwan W. Kamthong, F.N.P. located?
The NPPES record lists a practice address at 2636 W Walnut St, Garland, TX, 75042. Phone: (972) 487-5800. Providers update this record themselves, so call before visiting.
How can I verify Sasiwan W. Kamthong, F.N.P.'s license?
NPPES lists Texas license number AP111202, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Sasiwan W. Kamthong, F.N.P. prescribe under Medicare Part D?
In 2024, Sasiwan W. Kamthong, F.N.P. had 1,213 Medicare Part D claims for 106 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.