Pearl of Oswego, LLC
NPI 1609566348 · Skilled Nursing Facility · Oswego, IL
Enrolled with Medicare as Part a Provider - Skilled Nursing Facility · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pearl of Oswego, LLC is a Skilled Nursing Facility organization in Oswego, IL (NPI 1609566348).
Provider details
- NPI number
- 1609566348
- Entity type
- Organization
- Primary specialty
- Skilled Nursing FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Eitan Zeffren, Owner(630) 554-1001
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-05-08
- Last updated
- 2023-05-08
- Certified
- 2023-05-08
Frequently asked questions
- What is Pearl of Oswego, LLC's NPI number?
- Pearl of Oswego, LLC's National Provider Identifier (NPI) is 1609566348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pearl of Oswego, LLC?
- Pearl of Oswego, LLC is classified in the NPPES registry as Skilled Nursing Facility (Nursing & Custodial Care Facilities).
- Where is Pearl of Oswego, LLC located?
- Pearl of Oswego, LLC's practice location on file with NPPES is 4390 Route 71, Oswego, IL 60543-9866.
- What is Pearl of Oswego, LLC's phone number?
- The practice phone number listed in the NPPES registry for Pearl of Oswego, LLC is (630) 554-1001.
- Does Pearl of Oswego, LLC accept Medicare?
- Pearl of Oswego, LLC 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 Pearl of Oswego, LLC?
- The authorized official listed on Pearl of Oswego, LLC's NPPES record is Eitan Zeffren, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pearl of Oswego, LLC's NPI active?
- Yes — Pearl of Oswego, LLC's NPI (1609566348) is active in the NPPES registry as of the last update on 2023-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.