DR. MARGARET LYNN YONEKURA M.D.
NPI 1750419156
Obstetrics & Gynecology - Maternal & Fetal Medicine in Los Angeles, CA

NPI Status: Active since February 28, 2007

Contact Information

1401 S GRAND AVE
LOS ANGELES, CA
ZIP 90015
Phone: (213) 742-5974
Fax: (213) 742-5875

Get Directions Write a Review

  • Individual
  • Female
  • Obstetrics & Gynecology
  • Maternal & Fetal Medicine

About MARGARET YONEKURA

This page provides the complete NPI Profile along with additional information for Margaret Yonekura, a women's health care provider established in Los Angeles, California with a medical specialization in Obstetrics & Gynecology, focusing in maternal & fetal medicine . The healthcare provider is registered in the NPI registry with number 1750419156 assigned on February 2007. The practitioner's primary taxonomy code is 207VM0101X with license number G31069 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1750419156
Provider Name
DR. MARGARET LYNN YONEKURA M.D.
Gender
Female
Entity Type
Individual
Location Address
1401 S GRAND AVE LOS ANGELES, CA 90015
Location Phone
(213) 742-5974
Location Fax
(213) 742-5875
Mailing Address
1401 S GRAND AVE LOS ANGELES, CA 90015
Mailing Phone
(213) 742-5974
Mailing Fax
(213) 742-5875
Is Sole Proprietor?
Yes
Enumeration Date
02-28-2007
Last Update Date
07-08-2007
Code Navigator

Women's health care providers like Margaret Yonekura treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology Maternal & Fetal Medicine

Taxonomy Code
207VM0101X
Type
Allopathic & Osteopathic Physicians
License No.
G31069
License State
CA
Taxonomy Description
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
A91326MEDICARE UPIN (02)CA 
00G310690MEDICAID (05)CA 

Reviews for DR. MARGARET LYNN YONEKURA M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1750419156, 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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
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 5 → 10 → 1 4 → 8 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 8 + 1 + 1 + 8 + 1 + 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 1750419156.

Other Providers at the Same Location


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

Specialist
1401 S GRAND AVE
LOS ANGELES, CA 90015
Pathology (Anatomic Pathology & Clinical Pathology)
1401 S GRAND AVE
LOS ANGELES, CA 90015
Anesthesiology
1401 S GRAND AVE
LOS ANGELES, CA 90015
Emergency Medicine
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Emergency Medicine
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Emergency Medicine
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Emergency Medicine
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Emergency Medicine
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Emergency Medicine
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Emergency Medicine
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Emergency Medicine
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Emergency Medicine
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Anesthesiology
1401 S GRAND AVE
LOS ANGELES, CA 90015
Nurse Practitioner
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Physician Assistant
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Physician Assistant
1401 S GRAND AVE, EMERGENCY DEPARTMENT
LOS ANGELES, CA 90015
Pathology (Anatomic Pathology)
1401 S GRAND AVE, PATHOLOGY
LOS ANGELES, CA 90015
Surgery
1401 S GRAND AVE, TRAUMA CTR.
LOS ANGELES, CA 90015
Surgery
1401 S GRAND AVE
LOS ANGELES, CA 90015
Physical Therapist
1401 S GRAND AVE
LOS ANGELES, CA 90015

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750419156, enumerated as an "individual" on February 28, 2007.

The provider is located at 1401 S GRAND AVE LOS ANGELES, CA 90015 and the phone number is (213) 742-5974.

Obstetrics & Gynecology with taxonomy code 207VM0101X and a focus in Maternal & Fetal Medicine.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.