DR GRADY JOSEPH WILLIAMS LLC
NPI 1467644831
Clinic/Center in Las Vegas, NV

NPI Status: Active since August 09, 2007

Contact Information

840 S RANCHO DR
SUITE 1
LAS VEGAS, NV
ZIP 89106
Phone: (702) 870-5911
Fax: (702) 870-2368

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  • Organization
  • Clinic/Center

About DR GRADY JOSEPH WILLIAMS LLC

This page provides the complete NPI Profile along with additional information for Dr Grady Joseph Williams Llc, a provider established in Las Vegas, Nevada operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1467644831 assigned on August 2007. The practitioner's primary taxonomy code is 261Q00000X with license number 296 (NV). The provider is registered as an organization and their NPI record was last updated 10 years ago. The provider's former legal business name is Dr Grady Joseph Williams Llc. The authorized official of this NPI record is Dr. Grady Joseph Williams Llc Optometrist (Owner)

NPI
1467644831
Provider Legal Name
DR GRADY JOSEPH WILLIAMS LLC
Other Organization Name
DR GRADY JOSEPH WILLIAMS LLC
Other Name Type
Former Legal Business Name (4)
Entity Type
Organization
Location Address
840 S RANCHO DR SUITE 1 LAS VEGAS, NV 89106
Location Phone
(702) 870-5911
Location Fax
(702) 870-2368
Mailing Address
840 S RANCHO DR SUITE 1 LAS VEGAS, NV 89106
Mailing Phone
(702) 870-5911
Mailing Fax
(702) 870-2368
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
08-09-2007
Last Update Date
10-21-2016
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
296
License State
NV
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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

DR. GRADY JOSEPH WILLIAMS LLC OPTOMETRIST

Authorized Official Title
OWNER
Authorized Official Phone
(702) 809-8899

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
T19586MEDICARE UPIN (02)NV 

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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 1467644831, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
4
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
Check
1
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 6 → 12 → 3 6 → 12 → 3 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 1 + 2 + 4 + 8 + 8 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1467644831.

Other Providers at the Same Location


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

Case Management
840 S RANCHO DR, SUITE 4-410
LAS VEGAS, NV 89106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467644831, enumerated as an "organization" on August 09, 2007.

The provider is located at 840 S RANCHO DR SUITE 1 LAS VEGAS, NV 89106 and the phone number is (702) 870-5911.

Clinic/Center with taxonomy code 261Q00000X.

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