CARL E JOHNSON MD
NPI 1881600922
Radiology - Diagnostic Radiology in New York, NY

NPI Status: Active since July 31, 2006

Contact Information

525 E 68TH ST
BOX 141
NEW YORK, NY
ZIP 10021
Phone: (212) 746-2059

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology

About CARL JOHNSON

This page provides the complete NPI Profile along with additional information for Carl Johnson, a provider established in New York, New York with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1881600922 assigned on July 2006. The practitioner's primary taxonomy code is 2085R0202X with license number 170887 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1881600922
Provider Name
CARL E JOHNSON MD
Gender
Male
Entity Type
Individual
Location Address
525 E 68TH ST BOX 141 NEW YORK, NY 10021
Location Phone
(212) 746-2059
Mailing Address
525 E 68TH ST BOX 141 NEW YORK, NY 10021
Mailing Phone
(212) 746-2059
Is Sole Proprietor?
No
Enumeration Date
07-31-2006
Last Update Date
07-08-2007
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
170887
License State
NY
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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
00114454MEDICAID (05)NY 
33E301MEDICARE ID-TYPE UNSPECIFIED (04)NY 

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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 1881600922, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
Check
2
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 8 → 16 → 7 6 → 12 → 3 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 2 + 0 + 0 + 9 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1881600922.

Other Providers at the Same Location


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

Pediatrics (Neonatal-Perinatal Medicine)
525 E 68TH ST, BOX 106
NEW YORK, NY 10021
Genetic Counselor, MS
525 E 68TH ST, ROOM P-695
NEW YORK, NY 10021
Obstetrics & Gynecology
525 E 68TH ST, J-130
NEW YORK, NY 10021
Specialist
525 E 68TH ST, BOX 69
NEW YORK, NY 10021
Obstetrics & Gynecology
525 E 68TH ST, J-130
NEW YORK, NY 10021
Psychiatry & Neurology (Psychiatry)
525 E 68TH ST, BOX140
NEW YORK, NY 10021
Specialist
525 E 68TH ST, BOX 69
NEW YORK, NY 10021
Internal Medicine (Infectious Disease)
525 E 68TH ST, BOX 585
NEW YORK, NY 10021
Radiology (Diagnostic Radiology)
525 E 68TH ST
NEW YORK, NY 10021
Radiology (Diagnostic Radiology)
525 E 68TH ST
NEW YORK, NY 10021
Internal Medicine (Gastroenterology)
525 E 68TH ST
NEW YORK, NY 10021
Anesthesiology
525 E 68TH ST, BOX 124
NEW YORK, NY 10021
Pediatrics (Pediatric Cardiology)
525 E 68TH ST
NEW YORK, NY 10021
Nutritionist
525 E 68TH ST, GREENBERG PAVILION RM 10-171
NEW YORK, NY 10021
Specialist
525 E 68TH ST, BOX 69
NEW YORK, NY 10021
Specialist
525 E 68TH ST, BOX 69
NEW YORK, NY 10021
Neurological Surgery
525 E 68TH ST, ST 626/BOX 99
NEW YORK, NY 10021
Psychiatry & Neurology (Psychiatry)
525 E 68TH ST, BOX #140
NEW YORK, NY 10021
Pathology (Anatomic Pathology)
525 E 68TH ST, STARR 1015B
NEW YORK, NY 10021
Nutritionist
525 E 68TH ST, GREENBERG PAVILION RM 10-171
NEW YORK, NY 10021

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881600922, enumerated as an "individual" on July 31, 2006.

The provider is located at 525 E 68TH ST BOX 141 NEW YORK, NY 10021 and the phone number is (212) 746-2059.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

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