Forrestine Dickson Knowles, M.D.
Psychiatry Physician · Sugar Land, TX
Forrestine Dickson Knowles, M.D. is a psychiatry physician with a practice address in Sugar Land, Texas, and NPI 1932588415, issued on May 29, 2015. Check the license (Texas S1629, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Forrestine Dickson Knowles
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- S1629 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2535 Cordes Dr, Sugar Land, TX 77479
- Phone
- (281) 276-4400
- Enumerated
- May 29, 2015
- Record last updated
- Feb 1, 2022
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 2535 Cordes Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Thompson, LCSWClinical Social Worker1295074490
Verify Forrestine Dickson Knowles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S1629Check 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: $271.37
15 payments; by number, the most common kind was food and beverage; the largest payer was Corium, LLC. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Forrestine Dickson Knowles among 3,318 psychiatry physician records in Texas
Forrestine Dickson Knowles, M.D. is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2022 · 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 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Texas
There are 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in Sugar Land → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Raees Ahmed, M.D.Sugar Land, TX 774791013180793
- Alyxandra Bui, DOSugar Land, TX 774791508354440
- Izzeldeen Elhage, M.D.Sugar Land, TX 774791710025515
- Mohammed Farhan Hussain, M.DSugar Land, TX 774791801821566
- Kevin MuceusSugar Land, TX 774791538789961
- Gabriella Pasztor, M.D.Sugar Land, TX 774791659575231
- Nilesh Patel, M.D.Sugar Land, TX 774791407860513
- Huma Qadir, M.D.Sugar Land, TX 774791932466885
Common questions
What is Forrestine Dickson Knowles, M.D.'s NPI number?
Forrestine Dickson Knowles, M.D.'s National Provider Identifier (NPI) is 1932588415, issued on May 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Forrestine Dickson Knowles, M.D. located?
The NPPES record lists a practice address at 2535 Cordes Dr, Sugar Land, TX, 77479. Phone: (281) 276-4400. Providers update this record themselves, so call before visiting.
How can I verify Forrestine Dickson Knowles, M.D.'s license?
NPPES lists Texas license number S1629, 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.