Joseph Arthur Castillo, MD
Obstetrics & Gynecology Physician · Houston, TX
Joseph Arthur Castillo, MD is an obstetrics & gynecology physician with a practice address in Houston, Texas, and NPI 1659348969, issued on Mar 6, 2006. Check the license (Texas E6049, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joseph Arthur Castillo
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- E6049 TX
Self-reported in NPPES; status is on the state search - Practice location
- 10680 Jones RD Ste 600, Houston, TX 77065
- Phone
- (281) 477-0417
- Enumerated
- Mar 6, 2006
- Record last updated
- Dec 8, 2023
- Fax
- (281) 477-0166
- Medicare enrollment
- Enrolled (PECOS I20090213000045); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1976
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 10680 Jones RD Ste 600
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Oanh Bui, D.O.Obstetrics & Gynecology Physician1780790204
Verify Joseph Arthur Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E6049Check 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: $18.79
1 payment: food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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 2 group practices
- Fairfield OB-Gyn PLLCCypress, TX
- Oanh Ngoc Bui DO PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Arthur Castillo among 3,524 obstetrics & gynecology physician records in Texas
Joseph Arthur Castillo, MD is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1976 · median 2005 among the 2,093 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Houston → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Oanh Bui, D.O.Houston, TX 770651780790204
- Samuel Itam, MDHouston, TX 770651326288184
- James Kern, MDJersey Village, TX 770651447289319
- June Marshall, M.D.Houston, TX 770651629176128
- Daniela McConnell, M.D.Houston, TX 770651356735997
- Chandler McGee, MDHouston, TX 770651942888045
- Cimberly Penick, DO, MBAHouston, TX 770651881987162
- Alexandra Simotas, M.D.Houston, TX 770651528035656
Common questions
What is Joseph Arthur Castillo, MD's NPI number?
Joseph Arthur Castillo, MD's National Provider Identifier (NPI) is 1659348969, issued on Mar 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Arthur Castillo, MD located?
The NPPES record lists a practice address at 10680 Jones RD Ste 600, Houston, TX, 77065. Phone: (281) 477-0417. Providers update this record themselves, so call before visiting.
How can I verify Joseph Arthur Castillo, MD's license?
NPPES lists Texas license number E6049, 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.