MS. MARIE KLEINROCK RN, MS, CNS
NPI 1821119439
Clinical Nurse Specialist - Neuroscience in San Rafael, CA

NPI Status: Active since April 02, 2007

Contact Information

99 MONTECILLO RD
SAN RAFAEL, CA
ZIP 94903
Phone: (415) 444-4951

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  • Individual
  • Female
  • Clinical Nurse Specialist
  • Neuroscience

About MARIE KLEINROCK

This page provides the complete NPI Profile along with additional information for Marie Kleinrock, a provider established in San Rafael, California with a medical specialization in Clinical Nurse Specialist, focusing in neuroscience . The healthcare provider is registered in the NPI registry with number 1821119439 assigned on April 2007. The practitioner's primary taxonomy code is 364SN0800X with license number 2484 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1821119439
Provider Name
MS. MARIE KLEINROCK RN, MS, CNS
Gender
Female
Entity Type
Individual
Location Address
99 MONTECILLO RD SAN RAFAEL, CA 94903
Location Phone
(415) 444-4951
Mailing Address
99 MONTECILLO RD SAN RAFAEL, CA 94903
Mailing Phone
(415) 444-4951
Is Sole Proprietor?
No
Enumeration Date
04-02-2007
Last Update Date
07-08-2007
Code Navigator

A Clinical Nurse Specialist (CNS) like Marie Kleinrock 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 Neuroscience

Taxonomy Code
364SN0800X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
2484
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 1821119439, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
Check
9
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 1 → 2 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 2 + 1 + 1 + 8 + 4 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1821119439.

Other Providers at the Same Location


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

Registered Nurse
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Nurse Practitioner (Family)
99 MONTECILLO RD, PLASTIC SURGERY CLINIC, 1ST FLOOR
SAN RAFAEL, CA 94903
Nurse Practitioner (Adult Health)
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Nurse Practitioner (Adult Health)
99 MONTECILLO RD, SURGERY CLINIC, 2ND FLOOR
SAN RAFAEL, CA 94903
Nurse Practitioner (Family)
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Pharmacist
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Pharmacist
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Nurse Practitioner (Acute Care)
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Nurse Practitioner (Family)
99 MONTECILLO RD, DERMATOLOGY
SAN RAFAEL, CA 94903
Nurse Practitioner (Obstetrics & Gynecology)
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Nurse Practitioner (Adult Health)
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Pharmacist (Oncology)
99 MONTECILLO RD, MOB ONE INFUSION CLINIC
SAN RAFAEL, CA 94903
Nurse Practitioner (Obstetrics & Gynecology)
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Surgery
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Pediatrics
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Internal Medicine
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Otolaryngology
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Physical Medicine & Rehabilitation
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Orthopaedic Surgery
99 MONTECILLO RD
SAN RAFAEL, CA 94903
Psychiatry & Neurology (Psychiatry)
99 MONTECILLO RD
SAN RAFAEL, CA 94903

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821119439, enumerated as an "individual" on April 02, 2007.

The provider is located at 99 MONTECILLO RD SAN RAFAEL, CA 94903 and the phone number is (415) 444-4951.

Clinical Nurse Specialist with taxonomy code 364SN0800X and a focus in Neuroscience.