ANGELA YENCER CNS
NPI 1821955683
Clinical Nurse Specialist - Acute Care in Los Angeles, CA

NPI Status: Active since January 05, 2026

Contact Information

757 WESTWOOD PLZ
LOS ANGELES, CA
ZIP 90095
Phone: (310) 267-7629

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  • Individual
  • Female
  • Clinical Nurse Specialist
  • Acute Care

About ANGELA YENCER

This page provides the complete NPI Profile along with additional information for Angela Yencer, a provider established in Los Angeles, California with a medical specialization in Clinical Nurse Specialist, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1821955683 assigned on January 2026. The practitioner's primary taxonomy code is 364SA2100X with license number 5098 (CA). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1821955683
Provider Name
ANGELA YENCER CNS
Gender
Female
Entity Type
Individual
Location Address
757 WESTWOOD PLZ LOS ANGELES, CA 90095
Location Phone
(310) 267-7629
Mailing Address
1872 MIDVALE AVE APT 201 LOS ANGELES, CA 90025
Mailing Phone
(714) 323-6171
Is Sole Proprietor?
No
Enumeration Date
01-05-2026
Last Update Date
01-05-2026
Code Navigator

A Clinical Nurse Specialist (CNS) like Angela Yencer is a type of advanced practice registered nurse (APRN) that provides direct patient care in various nursing specialties, including pediatrics or psychiatric-mental health. CNSs collaborate with other nurses and medical professionals to improve patient care quality. CNSs are often positioned in leadership roles where they may provide education and mentorship to other nursing personnel. Additionally, CNSs may also conduct research and advocate for certain healthcare policies.

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

Clinical Nurse Specialist Acute Care

Taxonomy Code
364SA2100X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
5098
License State
CA

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)
1364SA2100XPhysician Assistants & Advanced Practice Nursing Providers

Clinical Nurse Specialist
Acute Care

1007275 (FL)

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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 1821955683, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
3
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 9 → 18 → 9 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 5 + 1 + 0 + 6 + 1 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1821955683.

Other Providers at the Same Location


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

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Emergency Medicine (Emergency Medical Services)
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Emergency Medicine (Emergency Medical Services)
757 WESTWOOD PLZ, RM 14-19
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Emergency Medicine (Emergency Medical Services)
757 WESTWOOD PLZ, RM 14-19
LOS ANGELES, CA 90095
Emergency Medicine (Emergency Medical Services)
757 WESTWOOD PLZ, RM 14-19
LOS ANGELES, CA 90095
Emergency Medicine (Emergency Medical Services)
757 WESTWOOD PLZ, RM 14-19
LOS ANGELES, CA 90095
Emergency Medicine (Emergency Medical Services)
757 WESTWOOD PLZ, RM 14-19
LOS ANGELES, CA 90095
Emergency Medicine (Emergency Medical Services)
757 WESTWOOD PLZ, RM 14-19
LOS ANGELES, CA 90095
Emergency Medicine (Emergency Medical Services)
757 WESTWOOD PLZ, RM 14-19
LOS ANGELES, CA 90095
Emergency Medicine (Emergency Medical Services)
757 WESTWOOD PLZ, RM 14-19
LOS ANGELES, CA 90095
Internal Medicine (Pulmonary Disease)
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Anesthesiology
757 WESTWOOD PLZ, SUITE 3325
LOS ANGELES, CA 90095
Emergency Medicine (Emergency Medical Services)
757 WESTWOOD PLZ, RM 14-19
LOS ANGELES, CA 90095
Emergency Medicine (Emergency Medical Services)
757 WESTWOOD PLZ, RM14-19
LOS ANGELES, CA 90095
Emergency Medicine
757 WESTWOOD PLZ, RM# 1517
LOS ANGELES, CA 90095
Anesthesiology
757 WESTWOOD PLZ, SUITE 3304
LOS ANGELES, CA 90095
Social Worker (Clinical)
757 WESTWOOD PLZ, B788
LOS ANGELES, CA 90095
Radiology (Diagnostic Radiology)
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LOS ANGELES, CA 90095
Social Worker
757 WESTWOOD PLZ
LOS ANGELES, CA 90095

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821955683, enumerated as an "individual" on January 05, 2026.

The provider is located at 757 WESTWOOD PLZ LOS ANGELES, CA 90095 and the phone number is (310) 267-7629.

Clinical Nurse Specialist with taxonomy code 364SA2100X and a focus in Acute Care.