WILLIAMSON EYE CENTER
NPI 1154943918
Ophthalmology in New Roads, LA

NPI Status: Active since May 14, 2020

Contact Information

230 ROBERTS DR STE J
NEW ROADS, LA
ZIP 70760
Phone: (225) 618-0088
Fax: (225) 618-0055

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  • Organization
  • Ophthalmology
  • Accepts Insurance
  • CLIA Number: 19D2200002
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 11-11-2026

About WILLIAMSON EYE CENTER

This page provides the complete NPI Profile along with additional information for Williamson Eye Center, a provider established in New Roads, Louisiana operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1154943918 assigned on May 2020. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an organization and their NPI record was last updated 6 years ago. Williamson Eye Center operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Charles Hamilton Williamson Md (Owner)

NPI
1154943918
Provider Name
WILLIAMSON EYE CENTER
Entity Type
Organization
Location Address
230 ROBERTS DR STE J NEW ROADS, LA 70760
Location Phone
(225) 618-0088
Location Fax
(225) 618-0055
Mailing Address
550 CONNELL PARK LN BATON ROUGE, LA 70806
Mailing Phone
(225) 924-2020
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-14-2020
Last Update Date
05-14-2020
Code Navigator

Ophthalmologists like Williamson Eye Center 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
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 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

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

  • AmeriHealth Caritas Next Bronze Essential + No Referrals - HMO
  • AmeriHealth Caritas Next Bronze Premier + No Referrals - HMO
  • AmeriHealth Caritas Next Bronze Signature + No Referrals - HMO
  • AmeriHealth Caritas Next Gold Premier + No Referrals - HMO
  • AmeriHealth Caritas Next Gold Signature + No Referrals - HMO
  • AmeriHealth Caritas Next Silver Essential + No Referrals - HMO
  • AmeriHealth Caritas Next Silver Premier + No Referrals - HMO
  • AmeriHealth Caritas Next Silver Signature + No Referrals - HMO
  • Blue Max 70/50 $6700 with 2 $0 PCP Virtual Visits HSA Eligible - PPO
  • Blue Max 80/60 $1500 with 2 $0 PCP Virtual Visits - PPO
  • Blue Max Copay (PCP) 50/50 $3300 with 2 $0 PCP Virtual Visits - PPO
  • Blue Max Copay (PCP) 50/50 $7500 Standardized HSA Eligible - PPO
  • Blue Max Copay (PCP) 60/40 $6000 Standardized - PPO
  • Blue Max Copay (PCP) 75/55 $2000 Standardized - PPO
  • Blue Saver 60/40 $6100 - PPO
  • Blue Saver 90/70 $3400 - PPO
  • Blue POS 60/40 $6500 with 2 $0 PCP Virtual Visits HSA Eligible - POS
  • Blue POS 80/60 $3200 with 2 $0 PCP Virtual Visits - POS
  • Blue POS 90/70 $9900 with 2 $0 PCP Virtual Visits HSA Eligible - POS
  • Blue POS Copay (PCP) 50/50 $7500 Standardized HSA Eligible - POS
  • Blue POS Copay (PCP) 60/40 $6000 Standardized - POS
  • Blue POS Copay (PCP) 75/55 $2000 Standardized - POS
  • Blue POS Copay (PCP) 80/60 $1000 with 2 $0 PCP Virtual Visits - POS
  • Community Blue 80/60 $3200 with 2 $0 PCP Virtual Visits - POS
  • Community Blue 90/70 $9900 with 2 $0 PCP Virtual Visits HSA Eligible - POS
  • Community Blue Copay (PCP) 50/50 $7500 Standardized HSA Eligible - POS
  • Community Blue Copay (PCP) 60/40 $6000 Standardized - POS
  • Community Blue Copay (PCP) 75/55 $2000 Standardized - POS

*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

CHARLES HAMILTON WILLIAMSON MD

Authorized Official Title
OWNER
Authorized Official Phone
(225) 715-1164

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
19D2200002
Facility Type
Physician Office
Certificate Effective Date
November 12, 2024
Certificate Expiration Date
November 11, 2026
Laboratory Director
CHARLES H. WILLIAMSON
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Williamson Eye Center to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1154943918, 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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
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 5 → 10 → 1 9 → 18 → 9 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 8 + 4 + 6 + 9 + 2 + 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 1154943918.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154943918, enumerated as an "organization" on May 14, 2020.

The provider is located at 230 ROBERTS DR STE J NEW ROADS, LA 70760 and the phone number is (225) 618-0088.

Ophthalmology with taxonomy code 207W00000X.

The provider might be accepting Accepts: AmeriHealth Caritas Next, Blue Cross and Blue. Please consult your insurance carrier or call the provider to verify.