WILLIAMS EYE INSTITUTE, PC
NPI 1407852106
Durable Medical Equipment & Medical Supplies in Hammond, IN

NPI Status: Active since June 27, 2005

Contact Information

6850 HOHMAN AVE
HAMMOND, IN
ZIP 46324
Phone: (219) 937-5090
Fax: (219) 937-5093

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About WILLIAMS EYE INSTITUTE, PC

This page provides the complete NPI Profile along with additional information for Williams Eye Institute, Pc, a provider established in Hammond, Indiana operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1407852106 assigned on June 2005. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The provider's . The authorized official of this NPI record is Dr. Douglas Paul Williams M.d. (Ceo)

NPI
1407852106
Provider Legal Name
WILLIAMS EYE INSTITUTE, PC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
6850 HOHMAN AVE HAMMOND, IN 46324
Location Phone
(219) 937-5090
Location Fax
(219) 937-5093
Mailing Address
6850 HOHMAN AVE HAMMOND, IN 46324
Mailing Phone
(219) 937-5090
Mailing Fax
(219) 937-5093
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-27-2005
Last Update Date
01-31-2025
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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

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
License State
IN
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

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. DOUGLAS PAUL WILLIAMS M.D.

Authorized Official Title
CEO
Authorized Official Phone
(219) 931-7509

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1407852106
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2407165410
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 0 + 7 + 1 + 6 + 5 + 4 + 1 + 0 + 24 = 54
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 54 = 66

The NPI number 1407852106 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 5 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1497761845WILLIAMS EYE INSTITUTE, PC
Organization
Ophthalmology6850 HOHMAN AVE
HAMMOND, IN 46324
(219) 931-7509
1821450578 MEGAN ROSE SILAS MD
Individual
Ophthalmology6850 HOHMAN AVE
HAMMOND, IN 46324
(219) 931-7509
1043216732DR. ANN KATHERINE WILLIAMS MD M.D.
Individual
Ophthalmology6850 HOHMAN AVE
HAMMOND, IN 46324
(219) 931-7509
1497101018 BLAKE WILLIAMS M.D.
Individual
Ophthalmology6850 HOHMAN AVE
HAMMOND, IN 46324
(219) 931-7509
1982264206 ELAINE KELLY MD
Individual
Ophthalmology6850 HOHMAN AVE
HAMMOND, IN 46324
(219) 931-7509

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407852106, enumerated in the NPI registry as an "organization" on June 27, 2005

The provider is located at 6850 Hohman Ave Hammond, In 46324 and the phone number is (219) 937-5090

This medical organization specializes in Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X

This NPI record was last updated on June 27, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.