VIJAY M DHAWAN M.D. INC
NPI 1306859046
Internal Medicine - Adolescent Medicine in Montebello, CA

NPI Status: Active since August 14, 2006

Contact Information

3420 W BEVERLY BLVD
MONTEBELLO, CA
ZIP 90640
Phone: (213) 700-0390

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  • Organization
  • Internal Medicine
  • Adolescent Medicine

About VIJAY M DHAWAN M.D. INC

This page provides the complete NPI Profile along with additional information for Vijay M Dhawan M.d. Inc, an internist established in Montebello, California operating as a Internal Medicine, focusing in adolescent medicine . The healthcare provider is registered in the NPI registry with number 1306859046 assigned on August 2006. The practitioner's primary taxonomy code is 207RA0000X with license number 20A8058 (CA). The provider is registered as an organization and their NPI record was last updated one year ago. Vijay M Dhawan M.d. Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Vijay M Dhawan M.d. (President)

NPI
1306859046
Provider Name
VIJAY M DHAWAN M.D. INC
Entity Type
Organization
Location Address
3420 W BEVERLY BLVD MONTEBELLO, CA 90640
Location Phone
(213) 700-0390
Mailing Address
3420 WEST BEVERLY BLVD MONTEBELLO, CA 90640
Mailing Phone
(213) 700-0390
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-14-2006
Last Update Date
09-11-2025
Code Navigator

An internist like Vijay M Dhawan 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.

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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

Internal Medicine Adolescent Medicine

Taxonomy Code
207RA0000X
Type
Allopathic & Osteopathic Physicians
License No.
20A8058
License State
CA
Taxonomy Description
An internist who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

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)
1207RG0300XAllopathic & Osteopathic Physicians

Internal Medicine
Geriatric Medicine

A32299 (CA)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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. VIJAY M DHAWAN M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(213) 700-0390

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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 1306859046, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
4
Doubled → 8
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 0 → 0 8 → 16 → 7 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 1 + 6 + 5 + 1 + 8 + 0 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1306859046.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Internal Medicine (Geriatric Medicine)
3420 W BEVERLY BLVD
MONTEBELLO, CA 90640
Internal Medicine (Cardiovascular Disease)
3420 W BEVERLY BLVD
MONTEBELLO, CA 90640
Internal Medicine
3420 W BEVERLY BLVD
MONTEBELLO, CA 90640
Clinic/Center (Federally Qualified Health Center (FQHC))
3420 W BEVERLY BLVD
MONTEBELLO, CA 90640

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306859046, enumerated as an "organization" on August 14, 2006.

The provider is located at 3420 W BEVERLY BLVD MONTEBELLO, CA 90640 and the phone number is (213) 700-0390.

Internal Medicine with taxonomy code 207RA0000X and a focus in Adolescent Medicine.