ANDREA MARCIA ENNIS RN, NP
NPI 1437394368
Nurse Practitioner in Los Angeles, CA

NPI Status: Active since December 05, 2008

Contact Information

1245 WILSHIRE BLVD
SUITE 703
LOS ANGELES, CA
ZIP 90017
Phone: (213) 977-0419

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  • Individual
  • Female
  • Nurse Practitioner

About ANDREA ENNIS

This page provides the complete NPI Profile along with additional information for Andrea Ennis, a provider established in Los Angeles, California with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1437394368 assigned on December 2008. The practitioner's primary taxonomy code is 363L00000X with license number 17534 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1437394368
Provider Name
ANDREA MARCIA ENNIS RN, NP
Gender
Female
Entity Type
Individual
Location Address
1245 WILSHIRE BLVD SUITE 703 LOS ANGELES, CA 90017
Location Phone
(213) 977-0419
Mailing Address
PO BOX 31309 LOS ANGELES, CA 90031
Mailing Phone
(213) 977-0419
Is Sole Proprietor?
No
Enumeration Date
12-05-2008
Last Update Date
11-27-2023
Code Navigator

A nurse practitioner (NP) like Andrea Ennis 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

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
17534
License State
CA
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

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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 1437394368, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 3 → 6 3 → 6 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 6 + 9 + 8 + 3 + 1 + 2 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1437394368.

Other Providers at the Same Location


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

Internal Medicine
1245 WILSHIRE BLVD, STE 804
LOS ANGELES, CA 90017
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1245 WILSHIRE BLVD, SUITE 606
LOS ANGELES, CA 90017
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1245 WILSHIRE BLVD, SUITE 606
LOS ANGELES, CA 90017
Physician Assistant
1245 WILSHIRE BLVD, SUITE 606
LOS ANGELES, CA 90017
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1245 WILSHIRE BLVD, SUITE 606
LOS ANGELES, CA 90017
Specialist
1245 WILSHIRE BLVD, STE 703
LOS ANGELES, CA 90017
Specialist
1245 WILSHIRE BLVD, SUITE 514
LOS ANGELES, CA 90017
Specialist
1245 WILSHIRE BLVD, SUITE #403
LOS ANGELES, CA 90017
Internal Medicine
1245 WILSHIRE BLVD, STE 307
LOS ANGELES, CA 90017
Internal Medicine (Interventional Cardiology)
1245 WILSHIRE BLVD, SUITE 703
LOS ANGELES, CA 90017
Specialist
1245 WILSHIRE BLVD, STE 703
LOS ANGELES, CA 90017
Physical Medicine & Rehabilitation (Pain Medicine)
1245 WILSHIRE BLVD, SUITE 403
LOS ANGELES, CA 90017
Otolaryngology
1245 WILSHIRE BLVD, SUITE 603
LOS ANGELES, CA 90017
Urology
1245 WILSHIRE BLVD, SUITE 408
LOS ANGELES, CA 90017
Otolaryngology
1245 WILSHIRE BLVD
LOS ANGELES, CA 90017
Otolaryngology
1245 WILSHIRE BLVD
LOS ANGELES, CA 90017
Neurological Surgery
1245 WILSHIRE BLVD, SUITE 717
LOS ANGELES, CA 90017
Surgery
1245 WILSHIRE BLVD, SUITE 905
LOS ANGELES, CA 90017
Surgery
1245 WILSHIRE BLVD, SUITE 905
LOS ANGELES, CA 90017
Physician Assistant (Surgical)
1245 WILSHIRE BLVD, #200
LOS ANGELES, CA 90017

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437394368, enumerated as an "individual" on December 05, 2008.

The provider is located at 1245 WILSHIRE BLVD SUITE 703 LOS ANGELES, CA 90017 and the phone number is (213) 977-0419.

Nurse Practitioner with taxonomy code 363L00000X.