Dr. John Elias Marcellus
M.D. | Psychiatry | 30+ years Exp
4888 Loop Central Dr, Suite 510, Houston
Texas, 77081-2214
713-346-1542 713-346-1577
Maps & DirectionsDr. John Elias Marcellus is a Houston, Texas based psychiatrist with 30 years of experience in Psychiatry. He completed his graduation from Baylor College Of Medicine in 1996. 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 Elias Marcellus is J4325 for Psychiatry in Texas. His current practice location is 4888 Loop Central Dr, Suite 510, Houston. Patients can reach him at 713-346-1542 or can fax him at 713-346-1577. Dr. John Elias Marcellus is M.D. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1972647352.
Dr. John Elias Marcellus specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Complete Profile:
Dr. John Elias Marcellus 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 Elias Marcellus |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | M.D. |
| Experience: | 30+ years |
| Medical School Attended: | Baylor College Of Medicine |
| Graduation Year: | 1996 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 4888 Loop Central Dr, Suite 510, Houston,
Texas, 77081-2214 |
| Phone: | 713-346-1542 |
| Fax: | 713-346-1577 |
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: | 6608779327 |
| Enrollment ID: | I20040129001216 |
| NPI Number: | 1972647352 |
| NPI Enumeration Date: | 18 Feb, 2007 |
| NPI Last Update On: | 20 Jul, 2010 |
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 Elias Marcellus are as mentioned below.
| License Number | Specialization | State | Status | |
| J4325 | Psychiatry | Texas | Primary | |
| J4325 | Child & Adolescent | Texas | Secondary | |
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 Elias Marcellus
4888 Loop Central Dr, Suite 510
Houston, Texas |
| Zip: | 77081-2214 |
| Phone Number: | 713-346-1542 |
| Fax Number: | 713-346-1577 |
Patients can reach Dr. John Elias Marcellus at
4888 Loop Central Dr, Suite 510, Houston, Texas or can
call to book an appointment on 713-346-1542.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.