DR. MAGDA LENARTOWICZ M.D.
NPI 1861875601
Internal Medicine - Geriatric Medicine in Los Angeles, CA

NPI Status: Active since June 29, 2015

Contact Information

10945 LE CONTE AVE STE 2339
LOS ANGELES, CA
ZIP 90095
Phone: (310) 825-5421

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  • Individual
  • Female
  • Internal Medicine
  • Geriatric Medicine

About MAGDA LENARTOWICZ

This page provides the complete NPI Profile along with additional information for Magda Lenartowicz, an internist established in Los Angeles, California with a medical specialization in Internal Medicine, focusing in geriatric medicine . The healthcare provider is registered in the NPI registry with number 1861875601 assigned on June 2015. The practitioner's primary taxonomy code is 207RG0300X with license number A137356 (CA). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1861875601
Provider Name
DR. MAGDA LENARTOWICZ M.D.
Other Name
MAGDALENA LENARTOWICZ
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
10945 LE CONTE AVE STE 2339 LOS ANGELES, CA 90095
Location Phone
(310) 825-5421
Mailing Address
2629 FOOTHILL BLVD # 246 LA CRESCENTA, CA 91214
Mailing Phone
(818) 747-5785
Is Sole Proprietor?
Yes
Enumeration Date
06-29-2015
Last Update Date
05-09-2021
Code Navigator

An internist like Magda Lenartowicz 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 Geriatric Medicine

Taxonomy Code
207RG0300X
Type
Allopathic & Osteopathic Physicians
License No.
A137356
License State
CA
Taxonomy Description
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

A137356 (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 1861875601, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 8 → 16 → 7 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 6 + 7 + 1 + 0 + 6 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1861875601.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Skilled Nursing Facility
10945 LE CONTE AVE STE 2339
LOS ANGELES, CA 90095
Internal Medicine (Geriatric Medicine)
10945 LE CONTE AVE STE 2339
LOS ANGELES, CA 90095

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861875601, enumerated as an "individual" on June 29, 2015.

The provider is located at 10945 LE CONTE AVE STE 2339 LOS ANGELES, CA 90095 and the phone number is (310) 825-5421.

Internal Medicine with taxonomy code 207RG0300X and a focus in Geriatric Medicine.