CARMEN LYNN WALKER
NPI 1952425704
Eyewear Supplier in Mechanicsburg, PA

NPI Status: Active since March 19, 2007

Contact Information

4900 CARLISLE PIKE
HAMPDEN OPTICAL
MECHANICSBURG, PA
ZIP 17050
Phone: (717) 761-2295
Fax: (717) 761-8123

Get Directions Write a Review

  • Individual
  • Female
  • Eyewear Supplier

About CARMEN WALKER

This page provides the complete NPI Profile along with additional information for Carmen Walker, a provider established in Mechanicsburg, Pennsylvania with a medical specialization in Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1952425704 assigned on March 2007. The practitioner's primary taxonomy code is 332H00000X. The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1952425704
Provider Name
CARMEN LYNN WALKER
Gender
Female
Entity Type
Individual
Location Address
4900 CARLISLE PIKE HAMPDEN OPTICAL MECHANICSBURG, PA 17050
Location Phone
(717) 761-2295
Location Fax
(717) 761-8123
Mailing Address
4900 CARLISLE PIKE HAMPDEN OPTICAL MECHANICSBURG, PA 17050
Mailing Phone
(717) 761-2295
Mailing Fax
(717) 761-8123
Is Sole Proprietor?
Yes
Enumeration Date
03-19-2007
Last Update Date
01-03-2008
Code Navigator

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

Eyewear Supplier

Taxonomy Code
332H00000X
Type
Suppliers
Taxonomy Description
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
3902840001MEDICARE PIN (08)PA 

Reviews for CARMEN LYNN WALKER

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1952425704, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 0 + 2 + 8 + 2 + 1 + 0 + 7 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1952425704.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Optometrist
4900 CARLISLE PIKE, HAMPDEN OPTICAL
MECHANICSBURG, PA 17050
Optometrist
4900 CARLISLE PIKE, HAMPDEN OPTICAL
MECHANICSBURG, PA 17050
Eyewear Supplier
4900 CARLISLE PIKE
MECHANICSBURG, PA 17050
Technician/Technologist (Optician)
4900 CARLISLE PIKE
MECHANICSBURG, PA 17050

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952425704, enumerated as an "individual" on March 19, 2007.

The provider is located at 4900 CARLISLE PIKE HAMPDEN OPTICAL MECHANICSBURG, PA 17050 and the phone number is (717) 761-2295.

Eyewear Supplier with taxonomy code 332H00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.