Mari Ann Keithahn
M.D. | Retina Specialist | 36+ years Exp
Medicare Enrolled 105 N Keene St Ste 102, Columbia
Missouri, 65201-8131
573-777-8738 573-777-8739
Maps & DirectionsMari Ann Keithahn is a Columbia, Missouri based Retina Specialist with 36 years of experience in Retina Specialist. She completed her graduation from Duke University School Of Medicine in 1990. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Mari Ann Keithahn is 111416 for Ophthalmology in Missouri.
Mari Ann Keithahn specializes in the diagnosis and treatment of vitreoretinal diseases. This subspecialty includes the medical and surgical management of retinal and vitreous diseases, including retinal detachment, diabetic retinopathy, macular degeneration, and other disorders of the retina and vitreous.
Complete Profile:
Mari Ann Keithahn speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Retina Specialist |
| Credentials: | M.D. |
| Experience: | 36+ years |
| Medical School Attended: | Duke University School Of Medicine |
| Graduation Year: | 1990 |
| Gender: | Female |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 105 N Keene St Ste 102, Columbia,
Missouri, 65201-8131 |
| Phone: | 573-777-8738 |
| Fax: | 573-777-8739 |
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: | 5496813156 |
| Enrollment ID: | I20081111000335 |
| NPI Number: | 1902880313 |
| NPI Enumeration Date: | 30 Nov, 2005 |
| NPI Last Update On: | 29 Jun, 2021 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mari Ann Keithahn are as mentioned below.
| License Number | Specialization | State | Status | |
| 111416 | Ophthalmology | Missouri | Primary | |
| 111416 | Retina Specialist | Missouri | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mari Ann Keithahn such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 101298 | Other | Missouri | BLUE CROSS BLUE SHIELD |
| 208468504 | Medicaid | Missouri | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 105 N Keene St Ste 102,
Columbia, Missouri |
| Zip: | 65201-8131 |
| Phone Number: | 573-777-8738 |
| Fax Number: | 573-777-8739 |
Patients can reach Mari Ann Keithahn at
105 N Keene St Ste 102, Columbia, Missouri or can
call to book an appointment on 573-777-8738.
Comments/ Reviews:
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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.