BONNIE HARPREET SINGH M.D.
NPI 1902118656
Internal Medicine in Los Angeles, CA

NPI Status: Active since July 10, 2010

Contact Information

1200 N STATE ST
IRD 620
LOS ANGELES, CA
ZIP 90033
Phone: (310) 226-7556

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  • Individual
  • Female
  • Internal Medicine

About BONNIE SINGH

This page provides the complete NPI Profile along with additional information for Bonnie Singh, an internist established in Los Angeles, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1902118656 assigned on July 2010. The practitioner's primary taxonomy code is 207R00000X with license number A112907 (CA). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1902118656
Provider Name
BONNIE HARPREET SINGH M.D.
Gender
Female
Entity Type
Individual
Location Address
1200 N STATE ST IRD 620 LOS ANGELES, CA 90033
Location Phone
(310) 226-7556
Mailing Address
1200 N. STATE STREET IRD 620 LOS ANGELES, CA 90033
Mailing Phone
(310) 226-7556
Is Sole Proprietor?
Yes
Enumeration Date
07-10-2010
Last Update Date
07-10-2010
Code Navigator

An internist like Bonnie Singh 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.
A112907
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.

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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 1902118656, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 1 → 2 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 2 + 1 + 1 + 6 + 6 + 1 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1902118656.

Other Providers at the Same Location


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

Emergency Medicine
1200 N STATE ST, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90033
Emergency Medicine
1200 N STATE ST, ROOM 1011
LOS ANGELES, CA 90033
General Acute Care Hospital
1200 N STATE ST
LOS ANGELES, CA 90033
General Acute Care Hospital
1200 N STATE ST
LOS ANGELES, CA 90033
General Acute Care Hospital
1200 N STATE ST
LOS ANGELES, CA 90033
Psychiatric Unit
1200 N STATE ST
LOS ANGELES, CA 90033
Obstetrics & Gynecology
1200 N STATE ST, ROOM 1110
LOS ANGELES, CA 90033
Pathology (Blood Banking & Transfusion Medicine)
1200 N STATE ST, CLINIC TOWER A7E114
LOS ANGELES, CA 90033
Social Worker (Clinical)
1200 N STATE ST
LOS ANGELES, CA 90033
Orthopaedic Surgery
1200 N STATE ST
LOS ANGELES, CA 90033
Psychiatry & Neurology (Addiction Medicine)
1200 N STATE ST
LOS ANGELES, CA 90033
Internal Medicine
1200 N STATE ST
LOS ANGELES, CA 90033
Emergency Medicine
1200 N STATE ST
LOS ANGELES, CA 90033
Internal Medicine
1200 N STATE ST
LOS ANGELES, CA 90033
Internal Medicine
1200 N STATE ST
LOS ANGELES, CA 90033
Orthopaedic Surgery
1200 N STATE ST
LOS ANGELES, CA 90033
Anesthesiology
1200 N STATE ST
LOS ANGELES, CA 90033
Orthopaedic Surgery
1200 N STATE ST
LOS ANGELES, CA 90033
Anesthesiology
1200 N STATE ST, #14-901
LOS ANGELES, CA 90033
Orthopaedic Surgery (Orthopaedic Trauma)
1200 N STATE ST, GNH 3900, LAC-USC MEDICAL CENTER
LOS ANGELES, CA 90033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902118656, enumerated as an "individual" on July 10, 2010.

The provider is located at 1200 N STATE ST IRD 620 LOS ANGELES, CA 90033 and the phone number is (310) 226-7556.

Internal Medicine with taxonomy code 207R00000X.