Dr. John Kelemen is a Plainview, New York based neurologist with 51 years of experience in Neurology. He completed his graduation from Georgetown University School Of Medicine in 1974. 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 Kelemen is 129480 for Neurology in New York. His current practice location is 824 Old Country Rd, Plainview. Patients can reach him at 516-822-2230 or can fax him at 516-822-0163. Dr. John Kelemen is M.D. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1811973449.
Dr. John Kelemen 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 Kelemen 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 Kelemen |
| Specialization: | Neurology |
| Gender: | Male |
| Credentials: | M.D. |
| Experience: | 51+ years |
| Medical School Attended: | Georgetown University School Of Medicine |
| Graduation Year: | 1974 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 824 Old Country Rd, Plainview,
New York, 11803-4950 |
| Phone: | 516-822-2230 |
| Fax: | 516-822-0163 |
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: | 3678583440 |
| Enrollment ID: | I20120203000668 |
| NPI Number: | 1811973449 |
| NPI Enumeration Date: | 15 Dec, 2005 |
| NPI Last Update On: | 09 Jul, 2007 |
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 Kelemen are as mentioned below.
| License Number | Specialization | State | Status | |
| 129480 | Neurology | New York | Primary | |
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 |
| (330332) | Bethpage, NY | 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 Kelemen is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| North Suffolk Neurology Pc (8729305602) | 16 |
| Prohealth Care Associates Llp (4486544186) | 462 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John Kelemen such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 00942549 | Medicaid | New York | |
| AS410 | Other | New York | OXFORD |
| 0702646-011 | Other | New York | CIGNA |
| 948742 | Other | New York | UNITED HEALTHCARE |
| 4203368 | Other | New York | AETNA |
| 0064091 | Other | New York | AETNA USHC |
| 39A261 | Other | New York | EMPIRE BLUE CROSS |
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 Kelemen
824 Old Country Rd,
Plainview, New York |
| Zip: | 11803-4950 |
| Phone Number: | 516-822-2230 |
| Fax Number: | 516-822-0163 |
Patients can reach Dr. John Kelemen at
824 Old Country Rd, Plainview, New York or can
call to book an appointment on 516-822-2230.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.