DR. JAN CHRISTOPHER MAZURA MD
NPI 1144472739
Radiology - Diagnostic Radiology in New York, NY

NPI Status: Active since October 15, 2008

Contact Information

435 E 70TH ST
23L
NEW YORK, NY
ZIP 10021
Phone: (415) 203-6247

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology
  • Accepts Insurance

About JAN MAZURA

This page provides the complete NPI Profile along with additional information for Jan Mazura, 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 1144472739 assigned on October 2008. The practitioner's primary taxonomy code is 2085R0202X with license number 119339 (CA). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1144472739
Provider Name
DR. JAN CHRISTOPHER MAZURA MD
Gender
Male
Entity Type
Individual
Location Address
435 E 70TH ST 23L NEW YORK, NY 10021
Location Phone
(415) 203-6247
Mailing Address
1001 SNEATH LANE SUITE 100 SAN BRUNO, CA 94066
Mailing Phone
(415) 203-6247
Is Sole Proprietor?
Yes
Enumeration Date
10-15-2008
Last Update Date
06-22-2017
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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.
119339
License State
CA
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:

  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Blue Advantage Plus Gold? 803 - POS
  • Blue Advantage Plus Gold? Standard - POS
  • Blue Advantage Plus Silver? 202 - POS
  • Blue Advantage Plus Silver? 605 - POS
  • Blue Advantage Plus Silver? Standard - POS
  • Blue Advantage Security HMO? 200 - HMO
  • Blue Advantage Silver HMO? 205 - HMO
  • Blue Advantage Silver HMO? 801 - HMO
  • Blue Advantage Silver HMO? Standard - HMO

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

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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 1144472739, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
Check
9
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 4 → 8 4 → 8 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 8 + 7 + 4 + 7 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1144472739.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Internal Medicine (Geriatric Medicine)
435 E 70TH ST, SUITE 4-J
NEW YORK, NY 10021
Psychiatry & Neurology (Psychiatry)
435 E 70TH ST, APT 17F
NEW YORK, NY 10021
General Acute Care Hospital
435 E 70TH ST, APT 22D
NEW YORK, NY 10021
Pediatrics
435 E 70TH ST, APARTMENT 11F
NEW YORK, NY 10021
Anesthesiology (Pain Medicine)
435 E 70TH ST, APT 5D
NEW YORK, NY 10021
Physical Medicine & Rehabilitation
435 E 70TH ST, #16F
NEW YORK, NY 10021
Pathology (Anatomic Pathology)
435 E 70TH ST, APT. 10K
NEW YORK, NY 10021
Specialist
435 E 70TH ST, 18D
NEW YORK, NY 10021
Surgery
435 E 70TH ST, APT 10K
NEW YORK, NY 10021
Radiology (Diagnostic Radiology)
435 E 70TH ST, APT 23D
NEW YORK, NY 10021
Dentist (General Practice)
435 E 70TH ST, 26M
NEW YORK, NY 10021
Internal Medicine (Endocrinology, Diabetes & Metabolism)
435 E 70TH ST, 24 B
NEW YORK, NY 10021
General Acute Care Hospital
435 E 70TH ST, APT 18D
NEW YORK, NY 10021
Radiology (Diagnostic Neuroimaging)
435 E 70TH ST, APT. 33J
NEW YORK, NY 10021
Nurse Practitioner (Family)
435 E 70TH ST, 13C
NEW YORK, NY 10021
Emergency Medicine
435 E 70TH ST, APARTMENT 16H
NEW YORK, NY 10021
Pathology (Molecular Genetic Pathology)
435 E 70TH ST
NEW YORK, NY 10021

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144472739, enumerated as an "individual" on October 15, 2008.

The provider is located at 435 E 70TH ST 23L NEW YORK, NY 10021 and the phone number is (415) 203-6247.

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

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas. Please consult your insurance carrier or call the provider to verify.