Ralph De Similien, M.D.
Psychiatry Physician · Whitehouse, TX
Ralph De Similien, M.D. is a psychiatry physician with a practice address in Whitehouse, Texas, and NPI 1013355676, issued on Jun 5, 2013. Check the license (Texas S3965, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ralph De Similien
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- S3965 TX
Self-reported in NPPES; status is on the state search - Practice location
- 705 Memory LN, Whitehouse, TX 75791
- Phone
- (281) 901-0940
- Enumerated
- Jun 5, 2013
- Entity
- Type 1 · individual
Verify Ralph De Similien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S3965Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
The Medicare quality score for 2023: 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
1 psychiatry physician records list a Whitehouse practice address
They are 1 of the 100 NPPES records with a Whitehouse practice address, and 3,071 psychiatry physician records in Texas.
Other psychiatry physician records in Texas
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- Olumuyiwa Abdul, MDRichmond, TX1285898940
- Amina AbdullaHouston, TX1811906480
- Firas Abdulla, MDPlano, TX1356964621
- Akeel AbdullahHouston, TX1619473832
- Aurif Abedi, MDMcKinney, TX1922064922
- Nathalie Abenoza, MDDallas, TX1518543495
- Oseni Abiri, APRNHouston, TX1629619358
- Frieda Aboul-Fotouh, M.D.Houston, TX1437394293
Common questions
What is Ralph De Similien, M.D.'s NPI number?
Ralph De Similien, M.D.'s National Provider Identifier (NPI) is 1013355676, issued on Jun 5, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ralph De Similien, M.D. located?
The NPPES record lists a practice address at 705 Memory LN, Whitehouse, TX, 75791. Phone: (281) 901-0940. Providers update this record themselves, so call before visiting.
How can I verify Ralph De Similien, M.D.'s license?
NPPES lists Texas license number S3965, 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.
What is Ralph De Similien, M.D.'s Medicare quality score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.