MS. STACEY ANN WARNER CPNP
NPI 1891139754
Nurse Practitioner - Pediatrics in Los Angeles, CA

NPI Status: Active since April 23, 2013

Contact Information

4755 E CESAR E CHAVEZ AVE
STE. A
LOS ANGELES, CA
ZIP 90022
Phone: (323) 262-4194

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  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics

About STACEY WARNER

This page provides the complete NPI Profile along with additional information for Stacey Warner, a provider established in Los Angeles, California with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1891139754 assigned on April 2013. The practitioner's primary taxonomy code is 363LP0200X with license number 19366 (CA). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1891139754
Provider Name
MS. STACEY ANN WARNER CPNP
Gender
Female
Entity Type
Individual
Location Address
4755 E CESAR E CHAVEZ AVE STE. A LOS ANGELES, CA 90022
Location Phone
(323) 262-4194
Mailing Address
4755 E CESAR E CHAVEZ AVE STE. A LOS ANGELES, CA 90022
Mailing Phone
(323) 262-4194
Is Sole Proprietor?
Yes
Enumeration Date
04-23-2013
Last Update Date
09-29-2016
Code Navigator

A nurse practitioner (NP) like Stacey Warner 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 Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
19366
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 1891139754, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 1 → 2 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 + 8 + 1 + 8 + 1 + 2 + 3 + 1 + 8 + 7 + 1 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1891139754.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Physician Assistant
4755 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90022
Nurse Practitioner
4755 E CESAR E CHAVEZ AVE
EAST LOS ANGELES, CA 90022
Licensed Vocational Nurse
4755 E CESAR E CHAVEZ AVE
EAST LOS ANGELES, CA 90022
Clinic/Center (Federally Qualified Health Center (FQHC))
4755 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90022

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891139754, enumerated as an "individual" on April 23, 2013.

The provider is located at 4755 E CESAR E CHAVEZ AVE STE. A LOS ANGELES, CA 90022 and the phone number is (323) 262-4194.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.