MRS. ASHLEY RENEE TORREY FISHER RN,MSN,WHNP
NPI 1689926800
Nurse Practitioner - Obstetrics & Gynecology in Phoenix, AZ

NPI Status: Active since October 11, 2012

Contact Information

10240 WEST INDIAN SCHOOL ROAD
140
PHOENIX, AZ
ZIP 85037
Phone: (623) 846-7558
Fax: (623) 846-1674

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  • Individual
  • Female
  • Nurse Practitioner
  • Obstetrics & Gynecology

About ASHLEY FISHER

This page provides the complete NPI Profile along with additional information for Ashley Fisher, a provider established in Phoenix, Arizona with a medical specialization in Nurse Practitioner, focusing in obstetrics & gynecology . The healthcare provider is registered in the NPI registry with number 1689926800 assigned on October 2012. The practitioner's primary taxonomy code is 363LX0001X with license number AP4606 (AZ). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1689926800
Provider Name
MRS. ASHLEY RENEE TORREY FISHER RN,MSN,WHNP
Gender
Female
Entity Type
Individual
Location Address
10240 WEST INDIAN SCHOOL ROAD 140 PHOENIX, AZ 85037
Location Phone
(623) 846-7558
Location Fax
(623) 846-1674
Mailing Address
10240 WEST INDIAN SCHOOL ROAD 140 PHOENIX, AZ 85037
Mailing Phone
(623) 846-7558
Mailing Fax
(623) 846-1674
Is Sole Proprietor?
No
Enumeration Date
10-11-2012
Last Update Date
10-11-2012
Code Navigator

A nurse practitioner (NP) like Ashley Fisher 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 Obstetrics & Gynecology

Taxonomy Code
363LX0001X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AP4606
License State
AZ

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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 1689926800, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
0
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 8 → 16 → 7 9 → 18 → 9 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 8 + 2 + 1 + 2 + 8 + 0 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1689926800.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689926800, enumerated as an "individual" on October 11, 2012.

The provider is located at 10240 WEST INDIAN SCHOOL ROAD 140 PHOENIX, AZ 85037 and the phone number is (623) 846-7558.

Nurse Practitioner with taxonomy code 363LX0001X and a focus in Obstetrics & Gynecology.