Active NPI
Williams Eye Institute, PC
Doing business as Williams Eye Surgery Center
- Ambulatory Surgical Clinic/Center
- Hammond, IN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ambulatory Surgical Clinic/Center
- License
- 010110
- Legal business name
- WILLIAMS EYE INSTITUTE, PC
- Doing business as
- Williams Eye Surgery Center
- Practice address
- 6836 Hohman Avenue
Hammond, IN 46324-1410 - Phone
- (219) 937-5063
- Fax
- (219) 937-5093
- NPI assigned
- Jun 27, 2005
- Last updated
- Oct 9, 2024
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Douglas Paul Williams
- Title
- President
- Phone
- (219) 736-2200
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Ambulatory Surgical Clinic/Center | 261QA1903X | 010110 | IN | Primary |
Addresses
Primary practice location
6836 Hohman Avenue
Hammond, IN 46324-1410
Mailing address
9797 Massachusetts St
Crown Point, IN 46307-0278
Phone (219) 736-2200
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200390130 | Medicaid | IN |
Other names 1
- Williams Eye Surgery Center
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IN
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20120203000674 | IN | Part B Supplier - Ambulatory Surgical Center | 2860386406 |
Receives reassigned benefits from 2 practitioners Practice locations: Hammond, IN |
Other NPIs with the same Medicare PAC ID 2
NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).
-
dba Williams Eye Institute Optical
- Durable Medical Equipment & Medical Supplies
- Hammond, IN
- NPI 1407852106
2860386406
Care Compare: Ambulatory surgical center
Medicare Care Compare- Listed as
- Williams Eye Institute PC
- Medicare certification status
- Active
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 15D0713088 | Williams Eye Surgery Center | Certificate of waiver | Aug 31, 2026 |
National Provider Directory
National Provider Directory- Tax ID family
- James D Brodersen MD PC
Other organizations with this tax ID 2
Organizations that report the same tax identification number in the National Provider Directory.
-
dba Williams Eye Institute Optical
- Durable Medical Equipment & Medical Supplies
- Hammond, IN
- NPI 1407852106
-
- Ophthalmology Physician
- Crown Point, IN
- NPI 1528778131
Locations
6836 Hohman Ave
Hammond, IN 46324
Phone (219) 931-7509
6850 Hohman Ave
Hammond, IN 46324
Phone (219) 931-7509
Practitioners & affiliated clinicians
Practitioners 3
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Certified Registered Nurse Anesthetist
- Hammond, IN
- NPI 1831127430
-
- Ophthalmology Physician
- Hammond, IN
- NPI 1821450578
-
- Certified Registered Nurse Anesthetist
- Lansing, IL
- NPI 1841294279
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1119830400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1728432000000",
"number": "1689670390",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9797 MASSACHUSETTS ST",
"city": "CROWN POINT",
"state": "IN",
"postal_code": "463070278",
"telephone_number": "219-736-2200",
"fax_number": "219-937-5093"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6836 HOHMAN AVENUE",
"city": "HAMMOND",
"state": "IN",
"postal_code": "463241410",
"telephone_number": "219-937-5063",
"fax_number": "219-937-5093"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "WILLIAMS EYE INSTITUTE, PC",
"organizational_subpart": "NO",
"enumeration_date": "2005-06-27",
"last_updated": "2024-10-09",
"certification_date": "2024-10-09",
"status": "A",
"authorized_official_last_name": "WILLIAMS",
"authorized_official_first_name": "DOUGLAS",
"authorized_official_middle_name": "PAUL",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "219-736-2200",
"authorized_official_name_prefix": "Dr."
},
"taxonomies": [
{
"code": "261QA1903X",
"taxonomy_group": "",
"desc": "Clinic/Center, Ambulatory Surgical",
"state": "IN",
"license": "010110",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "200390130",
"state": "IN"
}
],
"endpoints": [],
"other_names": [
{
"organization_name": "Williams Eye Surgery Center",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "Williams Eye Surgery Center",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Hammond, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.