Olayinka Michael Johnson
M.D. | Psychiatry | Geriatric | 37+ years Exp
809 N Hammonds Ferry Rd, Suite C, Linthicum
Maryland, 21090-1301
410-789-2500 410-789-2501
Maps & DirectionsOlayinka Michael Johnson is a Linthicum, Maryland based psychiatrist with 37 years of experience in Geriatric. He completed his graduation in 1988. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Olayinka Michael Johnson is D0055180 for Geriatric in Maryland. His current practice location is 809 N Hammonds Ferry Rd, Suite C, Linthicum. Patients can reach him at 410-789-2500 or can fax him at 410-789-2501. Olayinka Michael Johnson is M.D. in Geriatric and his NPI number (Unique professional ID assigned by NPPES) is 1093923229.
Olayinka Michael Johnson has psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.
Complete Profile:
Olayinka Michael Johnson speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Olayinka Michael Johnson |
| Specialization: | Geriatric |
| Gender: | Male |
| Credentials: | M.D. |
| Experience: | 37+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1988 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 809 N Hammonds Ferry Rd, Suite C, Linthicum,
Maryland, 21090-1301 |
| Phone: | 410-789-2500 |
| Fax: | 410-789-2501 |
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: | 6608855457 |
| Enrollment ID: | I20040715001165 |
| NPI Number: | 1093923229 |
| NPI Enumeration Date: | 20 May, 2007 |
| NPI Last Update On: | 21 Nov, 2011 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Olayinka Michael Johnson are as mentioned below.
| License Number | Specialization | State | Status | |
| D0055180 | Geriatric | Maryland | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Olayinka Michael Johnson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 014146100 | Medicaid | Maryland | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Olayinka Michael Johnson
6020 Helen Dorsey Way,
Columbia, Maryland |
| Zip: | 21045-5046 |
| Phone Number: | 410-964-5711 |
| Fax Number: | 410-964-5711 |
Patients can reach Olayinka Michael Johnson at
809 N Hammonds Ferry Rd, Suite C, Linthicum, Maryland or can
call to book an appointment on 410-789-2500.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.