ELIZABETH MARGARET EVANS
NPI 1528371325
Eyewear Supplier in Phoenix, AZ

NPI Status: Active since July 21, 2010

Contact Information

1818 W GLENHAVEN DR
PHOENIX, AZ
ZIP 85045
Phone: (480) 232-0380
Fax: (480) 460-0241

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  • Individual
  • Female
  • Eyewear Supplier

About ELIZABETH EVANS

This page provides the complete NPI Profile along with additional information for Elizabeth Evans, a provider established in Phoenix, Arizona with a medical specialization in Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1528371325 assigned on July 2010. The practitioner's primary taxonomy code is 332H00000X with license number 2382I (AZ). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1528371325
Provider Name
ELIZABETH MARGARET EVANS
Gender
Female
Entity Type
Individual
Location Address
1818 W GLENHAVEN DR PHOENIX, AZ 85045
Location Phone
(480) 232-0380
Location Fax
(480) 460-0241
Mailing Address
1818 W GLENHAVEN DR PHOENIX, AZ 85045
Mailing Phone
(480) 232-0380
Mailing Fax
(480) 460-0241
Is Sole Proprietor?
Yes
Enumeration Date
07-21-2010
Last Update Date
07-21-2010
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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

Eyewear Supplier

Taxonomy Code
332H00000X
Type
Suppliers
License No.
2382I
License State
AZ
Taxonomy Description
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

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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 1528371325, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 6 + 7 + 2 + 3 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1528371325.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Eyewear Supplier
1818 W GLENHAVEN DR
PHOENIX, AZ 85045

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528371325, enumerated as an "individual" on July 21, 2010.

The provider is located at 1818 W GLENHAVEN DR PHOENIX, AZ 85045 and the phone number is (480) 232-0380.

Eyewear Supplier with taxonomy code 332H00000X.