Western Hills Medical Center, Ltd
NPI 1144307042 · Obstetrics & Gynecology Physician · Oak Lawn, IL
Western Hills Medical Center, Ltd is a Obstetrics & Gynecology Physician organization in Oak Lawn, IL (NPI 1144307042).
Provider details
- NPI number
- 1144307042
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Johnson Dy, President/Owner(708) 346-4110
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2008-04-10
Frequently asked questions
- What is Western Hills Medical Center, Ltd's NPI number?
- Western Hills Medical Center, Ltd's National Provider Identifier (NPI) is 1144307042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Western Hills Medical Center, Ltd?
- Western Hills Medical Center, Ltd is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Western Hills Medical Center, Ltd located?
- Western Hills Medical Center, Ltd's practice location on file with NPPES is 4700 W 95th St, Oak Lawn, IL 60453-2533.
- What is Western Hills Medical Center, Ltd's phone number?
- The practice phone number listed in the NPPES registry for Western Hills Medical Center, Ltd is (708) 346-4110.
- Who is the authorized official for Western Hills Medical Center, Ltd?
- The authorized official listed on Western Hills Medical Center, Ltd's NPPES record is Johnson Dy, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Western Hills Medical Center, Ltd's NPI active?
- Yes — Western Hills Medical Center, Ltd's NPI (1144307042) is active in the NPPES registry as of the last update on 2008-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.