I S GUJRAL MD
NPI 1336529148
Internal Medicine - Cardiovascular Disease in Laguna Hills, CA

NPI Status: Active since June 05, 2015

Contact Information

24953 PASEO DE VALENCIA STE 30A
LAGUNA HILLS, CA
ZIP 92653
Phone: (949) 716-7981
Fax: (949) 716-7982

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  • Organization
  • Internal Medicine
  • Cardiovascular Disease

About I S GUJRAL MD

This page provides the complete NPI Profile along with additional information for I S Gujral Md, an internist established in Laguna Hills, California operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1336529148 assigned on June 2015. The practitioner's primary taxonomy code is 207RC0000X with license number A49536 (CA). The provider is registered as an organization and their NPI record was last updated 4 years ago. I S Gujral Md 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 Nicolette Gonzalez (Credentialing Manager)

NPI
1336529148
Provider Name
I S GUJRAL MD
Entity Type
Organization
Location Address
24953 PASEO DE VALENCIA STE 30A LAGUNA HILLS, CA 92653
Location Phone
(949) 716-7981
Location Fax
(949) 716-7982
Mailing Address
18 NEWCASTLE LN LAGUNA NIGUEL, CA 92677
Mailing Phone
(949) 307-2315
Mailing Fax
(949) 716-7982
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-05-2015
Last Update Date
07-20-2022
Code Navigator

An internist like I S Gujral Md 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

Secondary Locations

  • 9810 Park St
    Bellflower, CA 90706
    (562) 925-9558

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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
A49536
License State
CA
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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)
1207RC0001XAllopathic & Osteopathic Physicians

Internal Medicine
Clinical Cardiac Electrophysiology

A49536 (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

NICOLETTE GONZALEZ

Authorized Official Title
CREDENTIALING MANAGER
Authorized Official Phone
(951) 340-1000

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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 1336529148, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 5 → 10 → 1 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 + 6 + 6 + 1 + 0 + 2 + 1 + 8 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1336529148.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Psychologist (Clinical)
24953 PASEO DE VALENCIA STE 30A
LAGUNA HILLS, CA 92653

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336529148, enumerated as an "organization" on June 05, 2015.

The provider is located at 24953 PASEO DE VALENCIA STE 30A LAGUNA HILLS, CA 92653 and the phone number is (949) 716-7981.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.