ALEXA OSORNO
NPI 1518764976
Registered Nurse - Medical-Surgical in Pomona, CA

NPI Status: Active since February 25, 2025

Contact Information

1798 N GAREY AVE
POMONA, CA
ZIP 91767
Phone: (909) 865-9500

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  • Individual
  • Female
  • Registered Nurse
  • Medical-Surgical

About ALEXA OSORNO

This page provides the complete NPI Profile along with additional information for Alexa Osorno, a provider established in Pomona, California with a medical specialization in Registered Nurse, focusing in medical-surgical . The healthcare provider is registered in the NPI registry with number 1518764976 assigned on February 2025. The practitioner's primary taxonomy code is 163WM0705X with license number 95350609 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1518764976
Provider Name
ALEXA OSORNO
Gender
Female
Entity Type
Individual
Location Address
1798 N GAREY AVE POMONA, CA 91767
Location Phone
(909) 865-9500
Mailing Address
20943 SPRING ST RIVERSIDE, CA 92507
Mailing Phone
(714) 853-4075
Is Sole Proprietor?
Yes
Enumeration Date
02-25-2025
Last Update Date
02-25-2025
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A registered nurse (RN) like Alexa Osorno coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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

Registered Nurse Medical-Surgical

Taxonomy Code
163WM0705X
Type
Nursing Service Providers
License No.
95350609
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 1518764976, 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 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
5
Unchanged
Pos 3
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 1 → 2 7 → 14 → 5 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 1 + 4 + 6 + 8 + 9 + 1 + 4 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1518764976.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE, POMONA VALLEY HOSP MEDICAL CENTER
POMONA, CA 91767
Nurse Practitioner (Adult Health)
1798 N GAREY AVE
POMONA, CA 91767
Specialist
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Physician Assistant
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518764976, enumerated as an "individual" on February 25, 2025.

The provider is located at 1798 N GAREY AVE POMONA, CA 91767 and the phone number is (909) 865-9500.

Registered Nurse with taxonomy code 163WM0705X and a focus in Medical-Surgical.