Petersen Health Network, LLC
NPI 1659405850 · Intellectual Disabilities Intermediate Care Facility · Rosiclare, IL
Petersen Health Network, LLC is a Intellectual Disabilities Intermediate Care Facility organization in Rosiclare, IL (NPI 1659405850).
Provider details
- NPI number
- 1659405850
- Entity type
- Organization
- Primary specialty
- Intellectual Disabilities Intermediate Care FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Petersen, President(309) 691-8113
Specialties & taxonomies
Nursing & Custodial Care Facilities
Nursing & Custodial Care Facilities
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
Other names (DBA / former)
- Doing business as
- Whispering Oaks
Registry dates
- Enumerated
- 2007-03-16
- Last updated
- 2017-01-14
Frequently asked questions
- What is Petersen Health Network, LLC's NPI number?
- Petersen Health Network, LLC's National Provider Identifier (NPI) is 1659405850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Petersen Health Network, LLC?
- Petersen Health Network, LLC is classified in the NPPES registry as Intellectual Disabilities Intermediate Care Facility (Nursing & Custodial Care Facilities).
- Where is Petersen Health Network, LLC located?
- Petersen Health Network, LLC's practice location on file with NPPES is 201 Spring Street, Rosiclare, IL 62982.
- What is Petersen Health Network, LLC's phone number?
- The practice phone number listed in the NPPES registry for Petersen Health Network, LLC is (618) 285-6974.
- Who is the authorized official for Petersen Health Network, LLC?
- The authorized official listed on Petersen Health Network, LLC's NPPES record is Mark Petersen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Petersen Health Network, LLC's NPI active?
- Yes — Petersen Health Network, LLC's NPI (1659405850) is active in the NPPES registry as of the last update on 2017-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.