Oak West Primary Physician Organization
NPI 1710028972 · Health Maintenance Organization · Hillside, IL
Oak West Primary Physician Organization is a Health Maintenance Organization organization in Hillside, IL (NPI 1710028972).
Provider details
- NPI number
- 1710028972
- Entity type
- Organization
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Samuel Yunez, President(708) 450-0055
Specialties & taxonomies
Managed Care Organizations
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
- 2007-02-09
- Last updated
- 2008-08-04
Frequently asked questions
- What is Oak West Primary Physician Organization's NPI number?
- Oak West Primary Physician Organization's National Provider Identifier (NPI) is 1710028972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oak West Primary Physician Organization?
- Oak West Primary Physician Organization is classified in the NPPES registry as Health Maintenance Organization (Managed Care Organizations).
- Where is Oak West Primary Physician Organization located?
- Oak West Primary Physician Organization's practice location on file with NPPES is 4415 Harrison St, Hillside, IL 60162-1910.
- What is Oak West Primary Physician Organization's phone number?
- The practice phone number listed in the NPPES registry for Oak West Primary Physician Organization is (708) 432-4047.
- Who is the authorized official for Oak West Primary Physician Organization?
- The authorized official listed on Oak West Primary Physician Organization's NPPES record is Samuel Yunez, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oak West Primary Physician Organization's NPI active?
- Yes — Oak West Primary Physician Organization's NPI (1710028972) is active in the NPPES registry as of the last update on 2008-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.