MS. MADELINE W GERSHWIN RN
NPI 1629082367
Clinical Nurse Specialist - Psychiatric/Mental Health in San Diego, CA

NPI Status: Active since July 28, 2006

Contact Information

8810 RIO SAN DIEGO DR
116A4Z
SAN DIEGO, CA
ZIP 92108
Phone: (619) 400-5187
Fax: (619) 400-5154

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  • Individual
  • Female
  • Clinical Nurse Specialist
  • Psychiatric/Mental Health

About MADELINE GERSHWIN

This page provides the complete NPI Profile along with additional information for Madeline Gershwin, a provider established in San Diego, California with a medical specialization in Clinical Nurse Specialist, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1629082367 assigned on July 2006. The practitioner's primary taxonomy code is 364SP0808X with license number RN 195997 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1629082367
Provider Name
MS. MADELINE W GERSHWIN RN
Gender
Female
Entity Type
Individual
Location Address
8810 RIO SAN DIEGO DR 116A4Z SAN DIEGO, CA 92108
Location Phone
(619) 400-5187
Location Fax
(619) 400-5154
Mailing Address
PO BOX 627 BONITA, CA 91908
Mailing Phone
(619) 400-5187
Mailing Fax
(619) 400-5154
Is Sole Proprietor?
Yes
Enumeration Date
07-28-2006
Last Update Date
07-08-2007
Code Navigator

A Clinical Nurse Specialist (CNS) like Madeline Gershwin 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 Psychiatric/Mental Health

Taxonomy Code
364SP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN 195997
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 1629082367, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
7
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 2 → 4 0 → 0 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 0 + 8 + 4 + 3 + 1 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1629082367.

Other Providers at the Same Location


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

Pharmacist (Psychiatric)
8810 RIO SAN DIEGO DR, MC 116A4Z
SAN DIEGO, CA 92108
Internal Medicine
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Optometrist (Low Vision Rehabilitation)
8810 RIO SAN DIEGO DR, 112GZ
SAN DIEGO, CA 92108
Audiologist
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Internal Medicine
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Internal Medicine
8810 RIO SAN DIEGO DR, SUITE 3315, MC22Z
SAN DIEGO, CA 92108
Social Worker (Clinical)
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Social Worker (Clinical)
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Surgery
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
8810 RIO SAN DIEGO DR, SUITE 2200
SAN DIEGO, CA 92108
Social Worker (Clinical)
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Internal Medicine
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Social Worker (Clinical)
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Nurse Practitioner (Family)
8810 RIO SAN DIEGO DR, FIRM CLINIC, 2ND FLOOR
SAN DIEGO, CA 92108
Nurse Practitioner (Adult Health)
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Social Worker (Clinical)
8810 RIO SAN DIEGO DR, SUITE 2200
SAN DIEGO, CA 92108
Psychologist
8810 RIO SAN DIEGO DR, MAIL CODE 116A4Z
SAN DIEGO, CA 92108
Internal Medicine
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108
Social Worker (Clinical)
8810 RIO SAN DIEGO DR
SAN DIEGO, CA 92108

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629082367, enumerated as an "individual" on July 28, 2006.

The provider is located at 8810 RIO SAN DIEGO DR 116A4Z SAN DIEGO, CA 92108 and the phone number is (619) 400-5187.

Clinical Nurse Specialist with taxonomy code 364SP0808X and a focus in Psychiatric/Mental Health.