DR. JOHN JEFFREY ALEXANDER MD
NPI 1427086206
Surgery - Vascular Surgery in Cleveland, OH

NPI Status: Active since June 29, 2006

Contact Information

2500 METROHEALTH DRIVE
A-109
CLEVELAND, OH
ZIP 44109
Phone: (216) 778-5790

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  • Individual
  • Male
  • Surgery
  • Vascular Surgery

About JOHN ALEXANDER

This page provides the complete NPI Profile along with additional information for John Alexander, a provider established in Cleveland, Ohio with a medical specialization in Surgery, focusing in vascular surgery . The healthcare provider is registered in the NPI registry with number 1427086206 assigned on June 2006. The practitioner's primary taxonomy code is 2086S0129X with license number 35050377 (OH). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1427086206
Provider Name
DR. JOHN JEFFREY ALEXANDER MD
Other Name
DR. JEFFREY J. ALEXANDER MD
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
2500 METROHEALTH DRIVE A-109 CLEVELAND, OH 44109
Location Phone
(216) 778-5790
Mailing Address
2500 METROHEALTH DRIVE CLEVELAND, OH 44109
Mailing Phone
(216) 778-5790
Is Sole Proprietor?
No
Enumeration Date
06-29-2006
Last Update Date
09-25-2009
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Surgery Vascular Surgery

Taxonomy Code
2086S0129X
Type
Allopathic & Osteopathic Physicians
License No.
35050377
License State
OH
Taxonomy Description
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
17138685500OTHER (01)OHBWC
A81462MEDICARE UPIN (02)OH 
AL7273071MEDICARE ID-TYPE UNSPECIFIED (04)OH 
0576434MEDICAID (05)OH 

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1427086206, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 0 → 0 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 4 + 7 + 0 + 8 + 1 + 2 + 2 + 0 + 24 = 54

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1427086206.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
2500 METROHEALTH DRIVE, MHMC MEDICINE INTERNAL MEDICINE
CLEVELAND, OH 44109
Obstetrics & Gynecology
2500 METROHEALTH DRIVE, METROHEALTH SYSTEM / DEPT OF OB/GYN
CLEVELAND, OH 44109
Counselor (Professional)
2500 METROHEALTH DRIVE, METROHEALTH MEDICAL CENTER
CLEVELAND, OH 44109
Psychologist (Clinical)
2500 METROHEALTH DRIVE, METROHEALTH MEDICAL CENTER
CLEVELAND, OH 44109
Student in an Organized Health Care Education/Training Program
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109
Pediatrics
2500 METROHEALTH DRIVE, DEPARTMENT OF PEDIATRICS
CLEVELAND, OH 44109
Student in an Organized Health Care Education/Training Program
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109
Nurse Practitioner (Critical Care Medicine)
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109
Registered Nurse
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109
Neurological Surgery
2500 METROHEALTH DRIVE, METROHEALTH MEDICAL CENTER
CLEVELAND, OH 44109
Pediatrics
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109
Internal Medicine
2500 METROHEALTH DRIVE, THE METROHEALTH SYSTEM
CLEVELAND, OH 44109
Student in an Organized Health Care Education/Training Program
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109
Social Worker (Clinical)
2500 METROHEALTH DRIVE, METROHEALTH MEDICAL CENTER
CLEVELAND, OH 44109
Counselor (Professional)
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109
Clinical Nurse Specialist (Adult Health)
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109
Internal Medicine
2500 METROHEALTH DRIVE, MHMC INTERNAL MEDICINE - PEDIATRICS
CLEVELAND, OH 44109
Family Medicine
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109
Pediatrics
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109
Occupational Therapist (Hand)
2500 METROHEALTH DRIVE
CLEVELAND, OH 44109

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427086206, enumerated as an "individual" on June 29, 2006.

The provider is located at 2500 METROHEALTH DRIVE A-109 CLEVELAND, OH 44109 and the phone number is (216) 778-5790.

Surgery with taxonomy code 2086S0129X and a focus in Vascular Surgery.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.