NANCY TAMARISK N.P.
NPI 1821058611
Nurse Practitioner - Primary Care in Napa, CA

NPI Status: Active since March 24, 2006

Contact Information

3443 VILLA LN
SUITE 6
NAPA, CA
ZIP 94558
Phone: (707) 252-8407
Fax: (707) 252-8335

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  • Individual
  • Female
  • Nurse Practitioner
  • Primary Care

About NANCY TAMARISK

This page provides the complete NPI Profile along with additional information for Nancy Tamarisk, a provider established in Napa, California with a medical specialization in Nurse Practitioner, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1821058611 assigned on March 2006. The practitioner's primary taxonomy code is 363LP2300X with license number 321568/7394 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1821058611
Provider Name
NANCY TAMARISK N.P.
Gender
Female
Entity Type
Individual
Location Address
3443 VILLA LN SUITE 6 NAPA, CA 94558
Location Phone
(707) 252-8407
Location Fax
(707) 252-8335
Mailing Address
3443 VILLA LN SUITE 6 NAPA, CA 94558
Mailing Phone
(707) 252-8407
Mailing Fax
(707) 252-8335
Is Sole Proprietor?
Yes
Enumeration Date
03-24-2006
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Nancy Tamarisk 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 Primary Care

Taxonomy Code
363LP2300X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
321568/7394
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 1821058611, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
1
Doubled → 2
Check
1
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 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 0 + 5 + 1 + 6 + 6 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1821058611.

Other Providers at the Same Location


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

Surgery
3443 VILLA LN, SUITE 3
NAPA, CA 94558
Internal Medicine (Gastroenterology)
3443 VILLA LN, SUITE 4
NAPA, CA 94558
Internal Medicine (Cardiovascular Disease)
3443 VILLA LN, STE 2
NAPA, CA 94558
Clinic/Center (Ambulatory Surgical)
3443 VILLA LN, SUITE 10
NAPA, CA 94558
Internal Medicine (Cardiovascular Disease)
3443 VILLA LN, SUITE 2
NAPA, CA 94558
Internal Medicine (Cardiovascular Disease)
3443 VILLA LN, SUITE 2
NAPA, CA 94558
Internal Medicine
3443 VILLA LN, SUITE 9
NAPA, CA 94558
Internal Medicine (Nephrology)
3443 VILLA LN, SUITE 6
NAPA, CA 94558
Audiologist-Hearing Aid Fitter
3443 VILLA LN, SUITE 3
NAPA, CA 94558
Audiologist-Hearing Aid Fitter
3443 VILLA LN, SUITE 3
NAPA, CA 94558
Audiologist
3443 VILLA LN, SUITE 3
NAPA, CA 94558
Internal Medicine (Interventional Cardiology)
3443 VILLA LN, SUITE 2
NAPA, CA 94558
Family Medicine
3443 VILLA LN, SUITE 3
NAPA, CA 94558
Internal Medicine (Gastroenterology)
3443 VILLA LN, SUITE 4
NAPA, CA 94558
Internal Medicine (Interventional Cardiology)
3443 VILLA LN, SUITE 2
NAPA, CA 94558
Internal Medicine (Interventional Cardiology)
3443 VILLA LN, SUITE 2
NAPA, CA 94558
Internal Medicine (Gastroenterology)
3443 VILLA LN, SUITE 4
NAPA, CA 94558
Internal Medicine (Geriatric Medicine)
3443 VILLA LN, SUITE 6
NAPA, CA 94558
Internal Medicine (Interventional Cardiology)
3443 VILLA LN
NAPA, CA 94558

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821058611, enumerated as an "individual" on March 24, 2006.

The provider is located at 3443 VILLA LN SUITE 6 NAPA, CA 94558 and the phone number is (707) 252-8407.

Nurse Practitioner with taxonomy code 363LP2300X and a focus in Primary Care.