TAPAN ROY MD PC
NPI 1053511873
Radiology - Therapeutic Radiology in Tustin, CA

NPI Status: Active since July 19, 2007

Contact Information

14662 NEWPORT AVE
TUSTIN, CA
ZIP 92780
Phone: (714) 573-9500

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  • Organization
  • Radiology
  • Therapeutic Radiology

About TAPAN ROY MD PC

This page provides the complete NPI Profile along with additional information for Tapan Roy Md Pc, a provider established in Tustin, California operating as a Radiology, focusing in therapeutic radiology . The healthcare provider is registered in the NPI registry with number 1053511873 assigned on July 2007. The practitioner's primary taxonomy code is 2085R0203X. The provider is registered as an organization and their NPI record was last updated 5 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Tapan Roy Md (Medical Director)

NPI
1053511873
Provider Name
TAPAN ROY MD PC
Entity Type
Organization
Location Address
14662 NEWPORT AVE TUSTIN, CA 92780
Location Phone
(714) 573-9500
Mailing Address
7330 HICKORYWOOD LN PLEASANTON, CA 94566
Mailing Phone
(314) 504-2009
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-19-2007
Last Update Date
08-23-2021
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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 Therapeutic Radiology

Taxonomy Code
2085R0203X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12085R0001XAllopathic & Osteopathic Physicians

Radiology
Radiation Oncology

R4B37 (MO)

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

TAPAN ROY MD

Authorized Official Title
MEDICAL DIRECTOR
Authorized Official Phone
(314) 504-2009

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
R4B37OTHER (01)MOMISSOURI PROFESSIONAL LIC
201528106MEDICAID (05)MO 

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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 1053511873, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 5 → 10 → 1 5 → 10 → 1 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 0 + 1 + 2 + 8 + 1 + 4 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1053511873.

Other Providers at the Same Location


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

Emergency Medicine
14662 NEWPORT AVE
TUSTIN, CA 92780
Emergency Medicine
14662 NEWPORT AVE
TUSTIN, CA 92780
Emergency Medicine
14662 NEWPORT AVE
TUSTIN, CA 92780
Anesthesiology
14662 NEWPORT AVE
TUSTIN, CA 92780
Pharmacy (Long Term Care Pharmacy)
14662 NEWPORT AVE
TUSTIN, CA 92780
Anesthesiology (Pediatric Anesthesiology)
14662 NEWPORT AVE
TUSTIN, CA 92780
General Acute Care Hospital
14662 NEWPORT AVE
TUSTIN, CA 92780
Long Term Care Hospital
14662 NEWPORT AVE
TUSTIN, CA 92780
Pathology (Anatomic Pathology & Clinical Pathology)
14662 NEWPORT AVE
TUSTIN, CA 92780
Anesthesiology
14662 NEWPORT AVE
TUSTIN, CA 92780
Anesthesiology
14662 NEWPORT AVE
TUSTIN, CA 92780
Anesthesiology (Pain Medicine)
14662 NEWPORT AVE
TUSTIN, CA 92780
Social Worker (Clinical)
14662 NEWPORT AVE
TUSTIN, CA 92780
Emergency Medicine
14662 NEWPORT AVE
TUSTIN, CA 92780
Anesthesiology
14662 NEWPORT AVE
TUSTIN, CA 92780
Registered Nurse
14662 NEWPORT AVE
TUSTIN, CA 92780
Radiology (Radiation Oncology)
14662 NEWPORT AVE
TUSTIN, CA 92780
General Acute Care Hospital
14662 NEWPORT AVE
TUSTIN, CA 92780
Skilled Nursing Facility (Nursing Care, Pediatric)
14662 NEWPORT AVE
TUSTIN, CA 92780
Hospitalist
14662 NEWPORT AVE
TUSTIN, CA 92780

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053511873, enumerated as an "organization" on July 19, 2007.

The provider is located at 14662 NEWPORT AVE TUSTIN, CA 92780 and the phone number is (714) 573-9500.

Radiology with taxonomy code 2085R0203X and a focus in Therapeutic Radiology.

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