GUIMEI LINDA YANG N.P.
NPI 1124253414
Nurse Practitioner - Women's Health in Rosemead, CA

NPI Status: Active since May 15, 2009

Contact Information

8941 VALLEY BLVD # 201
ROSEMEAD, CA
ZIP 91770
Phone: (626) 943-8988
Fax: (626) 943-8999

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  • Individual
  • Female
  • Nurse Practitioner
  • Women's Health

About GUIMEI YANG

This page provides the complete NPI Profile along with additional information for Guimei Yang, a provider established in Rosemead, California with a medical specialization in Nurse Practitioner, focusing in women's health . The healthcare provider is registered in the NPI registry with number 1124253414 assigned on May 2009. The practitioner's primary taxonomy code is 363LW0102X with license number NP11541 (CA). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1124253414
Provider Name
GUIMEI LINDA YANG N.P.
Gender
Female
Entity Type
Individual
Location Address
8941 VALLEY BLVD # 201 ROSEMEAD, CA 91770
Location Phone
(626) 943-8988
Location Fax
(626) 943-8999
Mailing Address
1775 SHARON PL SAN MARINO, CA 91108
Mailing Phone
(626) 354-8218
Is Sole Proprietor?
Yes
Enumeration Date
05-15-2009
Last Update Date
05-15-2009
Code Navigator

A nurse practitioner (NP) like Guimei Yang is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Women's Health

Taxonomy Code
363LW0102X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
NP11541
License State
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 1124253414, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
4
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 2 → 4 2 → 4 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 4 + 5 + 6 + 4 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1124253414.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124253414, enumerated as an "individual" on May 15, 2009.

The provider is located at 8941 VALLEY BLVD # 201 ROSEMEAD, CA 91770 and the phone number is (626) 943-8988.

Nurse Practitioner with taxonomy code 363LW0102X and a focus in Women's Health.