THOMAS M LERRO LTD
NPI 1679763148
Technician/Technologist - Optician in Newtown Square, PA

NPI Status: Active since July 30, 2007

Contact Information

3475 W CHESTER PIKE
SUITE 180
NEWTOWN SQUARE, PA
ZIP 19073
Phone: (610) 356-6781
Fax: (610) 356-6781

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  • Organization
  • Technician/Technologist
  • Optician

About THOMAS M LERRO LTD

This page provides the complete NPI Profile along with additional information for Thomas M Lerro Ltd, a provider established in Newtown Square, Pennsylvania operating as a Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1679763148 assigned on July 2007. The practitioner's primary taxonomy code is 156FX1800X with license number NA (PA). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Mr. Thomas M Lerro (Owner/manager)

NPI
1679763148
Provider Name
THOMAS M LERRO LTD
Entity Type
Organization
Location Address
3475 W CHESTER PIKE SUITE 180 NEWTOWN SQUARE, PA 19073
Location Phone
(610) 356-6781
Location Fax
(610) 356-6781
Mailing Address
3475 W CHESTER PIKE SUITE 180 NEWTOWN SQUARE, PA 19073
Mailing Phone
(610) 356-6781
Mailing Fax
(610) 356-6781
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-30-2007
Last Update Date
03-11-2008
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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

Technician/Technologist Optician

Taxonomy Code
156FX1800X
Type
Eye and Vision Services Providers
License No.
NA
License State
PA
Taxonomy Description
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1332H00000XSuppliers

Eyewear Supplier

 

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. THOMAS M LERRO

Authorized Official Title
OWNER/MANAGER
Authorized Official Phone
(610) 356-6781

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
0603960001OTHER (01)PADME
0603960001MEDICARE NSC (07)PA 

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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 1679763148, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 7 → 14 → 5 7 → 14 → 5 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 4 + 6 + 6 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1679763148.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Internal Medicine
3475 W CHESTER PIKE, STE 200
NEWTOWN SQUARE, PA 19073
Radiology (Diagnostic Radiology)
3475 W CHESTER PIKE, SUITE 240
NEWTOWN SQUARE, PA 19073
Internal Medicine
3475 W CHESTER PIKE, SUITE 120
NEWTON SQ, PA 19073
Dentist (General Practice)
3475 W CHESTER PIKE, SUITE 230
NEWTOWN SQUARE, PA 19073
Family Medicine
3475 W CHESTER PIKE, SUITE 200
NEWTOWN SQUARE, PA 19073
Chiropractor
3475 W CHESTER PIKE, STE 140
NEWTOWN SQUARE, PA 19073
Dentist (General Practice)
3475 W CHESTER PIKE, SUITE 230
NEWTOWN SQUARE, PA 19073
Internal Medicine
3475 W CHESTER PIKE, SUITE 200
NEWTOWN SQUARE, PA 19073
Clinic/Center
3475 W CHESTER PIKE, STE 240
NEWTOWN SQUARE, PA 19073
Internal Medicine
3475 W CHESTER PIKE, SUITE 120
NEWTOWN SQUARE, PA 19073

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679763148, enumerated as an "organization" on July 30, 2007.

The provider is located at 3475 W CHESTER PIKE SUITE 180 NEWTOWN SQUARE, PA 19073 and the phone number is (610) 356-6781.

Technician/Technologist with taxonomy code 156FX1800X and a focus in Optician.

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