DR. SARA REGINA KREIMER M.D.
NPI 1265783039
Pediatrics - Pediatric Hematology-Oncology in Los Angeles, CA

NPI Status: Active since September 20, 2012

Contact Information

1200 N STATE ST
LOS ANGELES, CA
ZIP 90033
Phone: (323) 409-6931

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  • Individual
  • Female
  • Pediatrics
  • Pediatric Hematology-Oncology

About SARA KREIMER

This page provides the complete NPI Profile along with additional information for Sara Kreimer, a pediatrician established in Los Angeles, California with a medical specialization in Pediatrics, focusing in pediatric hematology-oncology . The healthcare provider is registered in the NPI registry with number 1265783039 assigned on September 2012. The practitioner's primary taxonomy code is 2080P0207X with license number A122929 (CA). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1265783039
Provider Name
DR. SARA REGINA KREIMER M.D.
Gender
Female
Entity Type
Individual
Location Address
1200 N STATE ST LOS ANGELES, CA 90033
Location Phone
(323) 409-6931
Mailing Address
20695 KELFIELD DR WALNUT, CA 91789
Mailing Phone
(951) 236-7497
Is Sole Proprietor?
Yes
Enumeration Date
09-20-2012
Last Update Date
09-18-2019
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A pediatrician like Sara Kreimer is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics Pediatric Hematology-Oncology

Taxonomy Code
2080P0207X
Type
Allopathic & Osteopathic Physicians
License No.
A122929
License State
CA
Taxonomy Description
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.

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)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

A122929 (CA)

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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 1265783039, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
2
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
Check
9
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 6 → 12 → 3 7 → 14 → 5 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 1 + 4 + 8 + 6 + 0 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1265783039.

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 1265783039, enumerated as an "individual" on September 20, 2012.

The provider is located at 1200 N STATE ST LOS ANGELES, CA 90033 and the phone number is (323) 409-6931.

Pediatrics with taxonomy code 2080P0207X and a focus in Pediatric Hematology-Oncology.