THOMAS R. LEDDY, M.D.,LLC
NPI 1275575748
Ophthalmology in Warwick, RI

NPI Status: Active since June 11, 2006

Contact Information

390 TOLL GATE RD
WARWICK, RI
ZIP 02886
Phone: (401) 732-2662
Fax: (401) 732-2669

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  • Organization
  • Ophthalmology
  • Accepts Insurance

About THOMAS R. LEDDY, M.D.,LLC

This page provides the complete NPI Profile along with additional information for Thomas R. Leddy, M.d.,llc, a provider established in Warwick, Rhode Island operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1275575748 assigned on June 2006. The practitioner's primary taxonomy code is 207W00000X with license number MD04438 (RI). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Thomas Raymond Leddy M.d. (Owner)

NPI
1275575748
Provider Name
THOMAS R. LEDDY, M.D.,LLC
Entity Type
Organization
Location Address
390 TOLL GATE RD WARWICK, RI 02886
Location Phone
(401) 732-2662
Location Fax
(401) 732-2669
Mailing Address
390 TOLL GATE RD WARWICK, RI 02886
Mailing Phone
(401) 732-2662
Mailing Fax
(401) 732-2669
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-11-2006
Last Update Date
08-22-2020
Code Navigator

Ophthalmologists like Thomas R. Leddy, M.d.,llc specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

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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

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD04438
License State
RI
Taxonomy Description
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

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

  • BlueCross B16S $50 PCP Copay + $0 virtual care from Teladoc Health� - EPO
  • BlueCross G08S $30 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross S26S $40 PCP Copay + $0 virtual care from Teladoc Health� - EPO

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.

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.

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

DR. THOMAS RAYMOND LEDDY M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(401) 732-2662

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
P-12018674OTHER (01)RIMULTIPLAN
459-4OTHER (01)RIBLUE SHIELD
9000459MEDICAID (05)RI 
001291OTHER (01)RIBLUE CHIP COMMERCIAL
004438OTHER (01)RITUFTS
0138733OTHER (01)RICIGNA
08-00128OTHER (01)RIUNITED HEALTH

Reviews for THOMAS R. LEDDY, M.D.,LLC

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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 1275575748, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
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 5 → 10 → 1 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 1 + 0 + 7 + 1 + 0 + 7 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1275575748.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Surgery
390 TOLL GATE RD, STE.200
WARWICK, RI 02886
Surgery
390 TOLL GATE RD, STE.200
WARWICK, RI 02886
Surgery
390 TOLL GATE RD, STE.200
WARWICK, RI 02886
Nurse Practitioner (Family)
390 TOLL GATE RD, SUITE 201
WARWICK, RI 02886
Ophthalmology
390 TOLL GATE RD, SUITE 112
WARWICK, RI 02886
Urology
390 TOLL GATE RD, SUITE 204
WARWICK, RI 02886
Obstetrics & Gynecology
390 TOLL GATE RD, SUITE 201
WARWICK, RI 02886
Internal Medicine
390 TOLL GATE RD, SUITE 103
WARWICK, RI 02886
Obstetrics & Gynecology (Gynecology)
390 TOLL GATE RD, SUITE 101
WARWICK, RI 02886
Social Worker (Clinical)
390 TOLL GATE RD, STE. K 104
WARWICK, RI 02886
Clinic/Center (Primary Care)
390 TOLL GATE RD, SUITE 108
WARWICK, RI 02886
Obstetrics & Gynecology
390 TOLL GATE RD, SUITE 205
WARWICK, RI 02886
Technician/Technologist (Optician)
390 TOLL GATE RD, SUITE 105
WARWICK, RI 02886
Internal Medicine (Cardiovascular Disease)
390 TOLL GATE RD, SUITE 205
WARWICK, RI 02886
Internal Medicine (Cardiovascular Disease)
390 TOLL GATE RD, SUITE 205
WARWICK, RI 02886
Midwife
390 TOLL GATE RD, SUITE 101
WARWICK, RI 02886
Internal Medicine (Cardiovascular Disease)
390 TOLL GATE RD, SUITE 202
WARWICK, RI 02886
Family Medicine
390 TOLL GATE RD, SUITE 108
WARWICK, RI 02886
Urology
390 TOLL GATE RD, SUITE 204
WARWICK, RI 02886
Internal Medicine (Cardiovascular Disease)
390 TOLL GATE RD, STE 108
WARWICK, RI 02886

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275575748, enumerated as an "organization" on June 11, 2006.

The provider is located at 390 TOLL GATE RD WARWICK, RI 02886 and the phone number is (401) 732-2662.

Ophthalmology with taxonomy code 207W00000X.

The provider might be accepting Accepts: BlueCross BlueShield of Tennessee, Medicare,. Please consult your insurance carrier or call the provider to verify.