JANICE MEDINA CNS
NPI 1851275952
Clinical Nurse Specialist - Acute Care in La Jolla, CA

NPI Status: Active since August 01, 2025

Contact Information

9434 MEDICAL CENTER DR
LA JOLLA, CA
ZIP 92037
Phone: (858) 249-2975

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  • Individual
  • Female
  • Clinical Nurse Specialist
  • Acute Care

About JANICE MEDINA

This page provides the complete NPI Profile along with additional information for Janice Medina, a provider established in La Jolla, California with a medical specialization in Clinical Nurse Specialist, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1851275952 assigned on August 2025. The practitioner's primary taxonomy code is 364SA2100X with license number 5215 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1851275952
Provider Name
JANICE MEDINA CNS
Gender
Female
Entity Type
Individual
Location Address
9434 MEDICAL CENTER DR LA JOLLA, CA 92037
Location Phone
(858) 249-2975
Mailing Address
1429 MYRTLE AVE SAN DIEGO, CA 92103
Is Sole Proprietor?
Yes
Enumeration Date
08-01-2025
Last Update Date
08-01-2025
Code Navigator

A Clinical Nurse Specialist (CNS) like Janice Medina 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.
5215
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 1851275952, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 5 → 10 → 1 2 → 4 5 → 10 → 1 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 + 0 + 1 + 4 + 7 + 1 + 0 + 9 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1851275952.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Internal Medicine (Cardiovascular Disease)
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Surgery (Vascular Surgery)
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Nurse Practitioner
9434 MEDICAL CENTER DR, MAIL CODE 7892
LA JOLLA, CA 92037
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Registered Nurse
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Nurse Practitioner
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Clinical Nurse Specialist (Acute Care)
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Nurse Practitioner (Adult Health)
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Anesthesiology
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Internal Medicine
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Pharmacist
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Internal Medicine (Cardiovascular Disease)
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Internal Medicine (Clinical Cardiac Electrophysiology)
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Registered Nurse
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Student in an Organized Health Care Education/Training Program
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Internal Medicine
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Student in an Organized Health Care Education/Training Program
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037
Physician Assistant
9434 MEDICAL CENTER DR
LA JOLLA, CA 92037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851275952, enumerated as an "individual" on August 01, 2025.

The provider is located at 9434 MEDICAL CENTER DR LA JOLLA, CA 92037 and the phone number is (858) 249-2975.

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