Dr. Mark Louis Horn is a Tenafly, New Jersey based rheumatologist who is specialized in Rheumatology. Active license number of Dr. Mark Louis Horn for Rheumatology is 139526 in New York.
Dr. Mark Louis Horn treat joint disease similar to orthopedists but do not perform surgeries. He diagnose and treat diseases of joints, muscle, bones and tendons which includes arthritis, back pain, muscle strains, common athletic injuries and 'collagen' diseases.
Complete Profile:
Dr. Mark Louis Horn 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: | Rheumatology |
| Credentials: | M.D., M.P.H. |
| Gender: | Male |
| Practice Address: | 124 Oxford Dr, Tenafly,
New Jersey, 07670-3116 |
| Phone: | 201-871-9230 |
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.
| NPI Number: | 1629106380 |
| NPI Enumeration Date: | 02 Mar, 2007 |
| NPI Last Update On: | 17 Aug, 2009 |
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. Mark Louis Horn are as mentioned below.
| License Number | Specialization | State | Status | |
| 139526 | Rheumatologist | New York | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 124 Oxford Dr,
Tenafly, New Jersey |
| Zip: | 07670-3116 |
| Phone Number: | 201-871-9230 |
Patients can reach Dr. Mark Louis Horn at
124 Oxford Dr, Tenafly, New Jersey or can
call to book an appointment on 201-871-9230.
Comments/ Reviews:
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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.