Louis Allocco, DO
NPI 1558355248 · Emergency Medicine Physician · Orland Park, IL
Louis Allocco, DO is a Emergency Medicine Physician provider in Orland Park, IL (NPI 1558355248).
Provider details
- NPI number
- 1558355248
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 02001589A (IN)
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 24 Joliet StDyer, IN 46311-1705Phone: (219) 865-2141Fax: (219) 852-2502
Registry dates
- Enumerated
- 2005-09-08
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Louis Allocco's NPI number?
- Louis Allocco's National Provider Identifier (NPI) is 1558355248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Allocco's specialty?
- Louis Allocco is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Allocco located?
- Louis Allocco's practice location on file with NPPES is 10928 Arbor Ridge Dr, Orland Park, IL 60467-8606.
- What is Louis Allocco's phone number?
- The practice phone number listed in the NPPES registry for Louis Allocco is (708) 364-9635.
- Is Louis Allocco's NPI active?
- Yes — Louis Allocco's NPI (1558355248) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.