RACHEL STERN N.P.
NPI 1578918058
Nurse Practitioner - Family in El Cajon, CA

NPI Status: Active since May 03, 2016

Contact Information

1685 E MAIN ST
SUITE 300
EL CAJON, CA
ZIP 92021
Phone: (413) 433-5520

Get Directions Write a Review

NPPES record last updated: April 24, 2018. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Nurse Practitioner
  • Family

About RACHEL STERN

This page provides the complete NPI Profile along with additional information for Rachel Stern, a provider established in El Cajon, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1578918058 assigned on May 2016. The practitioner's primary taxonomy code is 363LF0000X with license number 95002974 (CA). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1578918058
Provider Name
RACHEL STERN N.P.
Gender
Female
Entity Type
Individual
Location Address
1685 E MAIN ST SUITE 300 EL CAJON, CA 92021
Location Phone
(413) 433-5520
Mailing Address
1685 E MAIN ST STE 301 EL CAJON, CA 92021
Mailing Phone
(619) 881-4540
Is Sole Proprietor?
No
Enumeration Date
05-03-2016
Last Update Date
04-24-2018
Code Navigator

A nurse practitioner (NP) like Rachel Stern 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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95002974
License State
CA

Reviews for RACHEL STERN N.P.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1578918058, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 7 → 14 → 5 9 → 18 → 9 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 8 + 1 + 1 + 6 + 0 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1578918058.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Specialist
1685 E MAIN ST, SUITE 202
EL CAJON, CA 92021
Specialist
1685 E MAIN ST, SUITE 202
EL CAJON, CA 92021
Internal Medicine
1685 E MAIN ST, SUITE 102
EL CAJON, CA 92021
Pharmacy (Long Term Care Pharmacy)
1685 E MAIN ST, STE 101
EL CAJON, CA 92021
Specialist
1685 E MAIN ST, SUITE 202
EL CAJON, CA 92021
Nurse Practitioner (Women's Health)
1685 E MAIN ST
EL CAJON, CA 92021

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578918058, enumerated as an "individual" on May 03, 2016.

The provider is located at 1685 E MAIN ST SUITE 300 EL CAJON, CA 92021 and the phone number is (413) 433-5520.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.