SUNIL SUJAN, M.D., INC.
NPI 1831384783
Internal Medicine in Corona, CA

NPI Status: Active since September 12, 2007

Contact Information

800 S MAIN ST
CORONA, CA
ZIP 92882
Phone: (951) 736-6325

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  • Organization
  • Internal Medicine

About SUNIL SUJAN, M.D., INC.

This page provides the complete NPI Profile along with additional information for Sunil Sujan, M.d., Inc., an internist established in Corona, California operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1831384783 assigned on September 2007. The practitioner's primary taxonomy code is 207R00000X with license number A63079 (CA). The provider is registered as an organization and their NPI record was last updated 4 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 Dr. Sunil Sujan (M.d.)

NPI
1831384783
Provider Name
SUNIL SUJAN, M.D., INC.
Entity Type
Organization
Location Address
800 S MAIN ST CORONA, CA 92882
Location Phone
(951) 736-6325
Mailing Address
1223 WILSHIRE BLVD SUITE 997 SANTA MONICA, CA 90403
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-12-2007
Last Update Date
08-25-2022
Code Navigator

An internist like Sunil Sujan, M.d., Inc. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
A63079
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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.

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

DR. SUNIL SUJAN

Authorized Official Title
M.D.
Authorized Official Phone
(310) 351-4566

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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 1831384783, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 3 → 6 3 → 6 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 6 + 8 + 8 + 7 + 1 + 6 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1831384783.

Other Providers at the Same Location


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

Pharmacist
800 S MAIN ST, PHARMACY
CORONA, CA 92882
Anesthesiology
800 S MAIN ST
CORONA, CA 92882
Anesthesiology
800 S MAIN ST
CORONA, CA 92882
Anesthesiology
800 S MAIN ST
CORONA, CA 92882
Anesthesiology
800 S MAIN ST
CORONA, CA 92882
Emergency Medicine
800 S MAIN ST
CORONA, CA 92882
Physician Assistant
800 S MAIN ST
CORONA, CA 92882
Emergency Medicine
800 S MAIN ST
CORONA, CA 92882
Dietitian, Registered
800 S MAIN ST
CORONA, CA 92882
Dietitian, Registered
800 S MAIN ST
CORONA, CA 92882
Dietitian, Registered
800 S MAIN ST
CORONA, CA 92882
Dietitian, Registered
800 S MAIN ST
CORONA, CA 92882
Internal Medicine
800 S MAIN ST
CORONA, CA 92882
Dietitian, Registered
800 S MAIN ST
CORONA, CA 92882
General Acute Care Hospital
800 S MAIN ST
CORONA, CA 92882
General Acute Care Hospital
800 S MAIN ST
CORONA, CA 92882
Internal Medicine
800 S MAIN ST
CORONA, CA 92882
Dietitian, Registered
800 S MAIN ST
CORONA, CA 92882
General Acute Care Hospital
800 S MAIN ST
CORONA, CA 92882
Pathology (Anatomic Pathology & Clinical Pathology)
800 S MAIN ST
CORONA, CA 92882

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831384783, enumerated as an "organization" on September 12, 2007.

The provider is located at 800 S MAIN ST CORONA, CA 92882 and the phone number is (951) 736-6325.

Internal Medicine with taxonomy code 207R00000X.