Saradadevi Thanikachalam
Internal Medicine Physician · Houston, TX
Saradadevi Thanikachalam is an internal medicine physician with a practice address in Houston, Texas, and NPI 1477014074, issued on Mar 26, 2019. Check the license (Texas T5471, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Saradadevi Thanikachalam
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- T5471 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6431 Fannin St Ste Msb 1134, Houston, TX 77030
- Phone
- (713) 500-6500
- Enumerated
- Mar 26, 2019
- Record last updated
- Jun 26, 2023
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 6431 Fannin St Ste Msb 1134
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Saradadevi Thanikachalam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T5471Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $89.78
1 payment: food and beverage; the largest payer was Madrigal Pharmaceuticals. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Saradadevi Thanikachalam among 9,175 internal medicine physician records in Texas
Saradadevi Thanikachalam is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 82% of them.
- NPI issued2019 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,488 internal medicine physician records list a practice address in Houston
They are 1,488 of the 61,221 NPPES records with a practice address in Houston, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Houston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Maria Cruz-Carreras, MDHouston, TX 770301376533893
- Marina George, MDHouston, TX 770301780680009
- Barry Goodfriend, MDHouston, TX 770301588666218
- Betty Halpern, MDHouston, TX 770301942292685
Common questions
What is Saradadevi Thanikachalam's NPI number?
Saradadevi Thanikachalam's National Provider Identifier (NPI) is 1477014074, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Saradadevi Thanikachalam located?
The NPPES record lists a practice address at 6431 Fannin St Ste Msb 1134, Houston, TX, 77030. Phone: (713) 500-6500. Providers update this record themselves, so call before visiting.
How can I verify Saradadevi Thanikachalam's license?
NPPES lists Texas license number T5471, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.