MRS. SANDRA L TURNBULL NP
NPI 1336441153
Nurse Practitioner - Family in Clovis, CA

NPI Status: Active since November 30, 2010

Contact Information

2021 HERNDON AVE
STE. 101
CLOVIS, CA
ZIP 93611
Phone: (559) 797-4315
Fax: (559) 797-1651

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About SANDRA TURNBULL

This page provides the complete NPI Profile along with additional information for Sandra Turnbull, a provider established in Clovis, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1336441153 assigned on November 2010. The practitioner's primary taxonomy code is 363LF0000X with license number NP12188 (CA). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1336441153
Provider Name
MRS. SANDRA L TURNBULL NP
Other Name
SANDRA L BAGUNU NP
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
2021 HERNDON AVE STE. 101 CLOVIS, CA 93611
Location Phone
(559) 797-4315
Location Fax
(559) 797-1651
Mailing Address
2021 HERNDON AVE STE. 101 CLOVIS, CA 93611
Mailing Phone
(559) 797-4315
Mailing Fax
(559) 797-1651
Is Sole Proprietor?
No
Enumeration Date
11-30-2010
Last Update Date
04-14-2016
Code Navigator

A nurse practitioner (NP) like Sandra Turnbull 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.
NP12188
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 1336441153, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 3 → 6 4 → 8 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 8 + 4 + 2 + 1 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1336441153.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Clinic/Center (Urgent Care)
2021 HERNDON AVE, SUITE 101
CLOVIS, CA 93611
Clinic/Center (Physical Therapy)
2021 HERNDON AVE, STE. 102
CLOVIS, CA 93611
Family Medicine
2021 HERNDON AVE, STE. 101
CLOVIS, CA 93611
Allergy & Immunology (Allergy)
2021 HERNDON AVE, SUITE 101
CLOVIS, CA 93611
Clinic/Center (Urgent Care)
2021 HERNDON AVE, SUITE 101
CLOVIS, CA 93611
Emergency Medicine
2021 HERNDON AVE, # 101
CLOVIS, CA 93611
Physician Assistant
2021 HERNDON AVE, STE. 101
CLOVIS, CA 93611
Physical Therapist
2021 HERNDON AVE, STE. 102
CLOVIS, CA 93611

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336441153, enumerated as an "individual" on November 30, 2010.

The provider is located at 2021 HERNDON AVE STE. 101 CLOVIS, CA 93611 and the phone number is (559) 797-4315.

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