Williams Eye Institute, PC
NPI 1407852106 · Durable Medical Equipment & Medical Supplies · Hammond, IN
Enrolled with Medicare as Dme Supplier - Physician - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Williams Eye Institute, PC is a Durable Medical Equipment & Medical Supplies organization in Hammond, IN (NPI 1407852106).
Provider details
- NPI number
- 1407852106
- Entity type
- Organization
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Organization subpart
- No
- Authorized official
- Douglas Williams, Ceo(219) 931-7509
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Williams Eye Institute Optical
- Doing business as
- Williams Eye Institute Optical
Registry dates
- Enumerated
- 2005-06-27
- Last updated
- 2025-01-31
- Certified
- 2025-01-31
Frequently asked questions
- What is Williams Eye Institute, PC's NPI number?
- Williams Eye Institute, PC's National Provider Identifier (NPI) is 1407852106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Williams Eye Institute, PC?
- Williams Eye Institute, PC is classified in the NPPES registry as Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is Williams Eye Institute, PC located?
- Williams Eye Institute, PC's practice location on file with NPPES is 6850 Hohman Ave, Hammond, IN 46324-1410.
- What is Williams Eye Institute, PC's phone number?
- The practice phone number listed in the NPPES registry for Williams Eye Institute, PC is (219) 937-5090.
- Does Williams Eye Institute, PC accept Medicare?
- Williams Eye Institute, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Williams Eye Institute, PC?
- The authorized official listed on Williams Eye Institute, PC's NPPES record is Douglas Williams, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Williams Eye Institute, PC's NPI active?
- Yes — Williams Eye Institute, PC's NPI (1407852106) is active in the NPPES registry as of the last update on 2025-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.