Dr. John Hadden Ownby
MD | Neurology | 39+ years Exp
10905 Memorial Hermann Dr Ste 111, Pearland
Texas, 77584-3490
281-929-4727 281-929-4728
Maps & DirectionsDr. John Hadden Ownby is a Pearland, Texas based neurologist with 39 years of experience in Neurology. He completed his graduation from University Of Tennessee, Hsc, College Of Medicine in 1986. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. John Hadden Ownby is K9142 for Neurology in Texas. His current practice location is 10905 Memorial Hermann Dr Ste 111, Pearland. Patients can reach him at 281-929-4727 or can fax him at 281-929-4728. Dr. John Hadden Ownby is MD in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1558343988.
Dr. John Hadden Ownby specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Complete Profile:
Dr. John Hadden Ownby speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. John Hadden Ownby |
| Specialization: | Neurology |
| Gender: | Male |
| Credentials: | MD |
| Experience: | 39+ years |
| Medical School Attended: | University Of Tennessee, Hsc, College Of Medicine |
| Graduation Year: | 1986 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 10905 Memorial Hermann Dr Ste 111, Pearland,
Texas, 77584-3490 |
| Phone: | 281-929-4727 |
| Fax: | 281-929-4728 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 6406954304 |
| Enrollment ID: | I20100831000404 |
| NPI Number: | 1558343988 |
| NPI Enumeration Date: | 21 Nov, 2005 |
| NPI Last Update On: | 19 Sep, 2024 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John Hadden Ownby are as mentioned below.
| License Number | Specialization | State | Status | |
| K9142 | Neurology | Texas | Primary | |
| K9142 | Internal Medicine | Texas | Secondary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (450184) | Houston, TX | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. John Hadden Ownby is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Mhs Physicians Of Texas (1557254968) | 56 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John Hadden Ownby such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 0035TD | Other | Texas | BLUE CROSS BLUE SHIELD OF TEXAS GROUP RECORD NUMBER |
| 153449704 | Other | Texas | MEDICAID GROUP TPI |
| DB6392 | Other | | RAILROAD MEDICARE GROUP PTAN |
| 00X185 | Other | Texas | MEDICARE GROUP PTAN - BRAZORIA |
| 00106W | Other | Texas | MEDICARE GROUP PTAN NUMBER - HARRIS |
| 8DC611 | Other | Texas | BLUE CROSS BLUE SHIELD OF TEXAS INDIVIDUAL RECORD NUMBER |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. John Hadden Ownby
10905 Memorial Hermann Dr,
Pearland, Texas |
| Zip: | 77584-3490 |
| Phone Number: | 281-929-4727 |
| Fax Number: | 281-929-4728 |
Patients can reach Dr. John Hadden Ownby at
10905 Memorial Hermann Dr Ste 111, Pearland, Texas or can
call to book an appointment on 281-929-4727.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.