Epss LLC- Lakeside Series
NPI 1861271181 · Emergency Medicine Physician · Chicago, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Epss LLC- Lakeside Series is a Emergency Medicine Physician organization in Chicago, IL (NPI 1861271181).
Provider details
- NPI number
- 1861271181
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Brown, Owner(773) 271-9040
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
2 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
- 2023-09-26
- Last updated
- 2023-09-26
- Certified
- 2023-09-26
Frequently asked questions
- What is Epss LLC- Lakeside Series's NPI number?
- Epss LLC- Lakeside Series's National Provider Identifier (NPI) is 1861271181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Epss LLC- Lakeside Series?
- Epss LLC- Lakeside Series is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Epss LLC- Lakeside Series located?
- Epss LLC- Lakeside Series's practice location on file with NPPES is 850 W Irving Park Rd, Chicago, IL 60613-3077.
- What is Epss LLC- Lakeside Series's phone number?
- The practice phone number listed in the NPPES registry for Epss LLC- Lakeside Series is (773) 525-6780.
- Does Epss LLC- Lakeside Series accept Medicare?
- Epss LLC- Lakeside Series 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 Epss LLC- Lakeside Series?
- The authorized official listed on Epss LLC- Lakeside Series's NPPES record is James Brown, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Epss LLC- Lakeside Series's NPI active?
- Yes — Epss LLC- Lakeside Series's NPI (1861271181) is active in the NPPES registry as of the last update on 2023-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.