Michael Coughlin, MD
NPI 1881640068 · Internal Medicine Physician · Joliet, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Coughlin, MD is a Internal Medicine Physician provider in Joliet, IL (NPI 1881640068).
Provider details
- NPI number
- 1881640068
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036061889 (IL)
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
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
- 2006-05-26
- Last updated
- 2013-03-19
Frequently asked questions
- What is Michael Coughlin's NPI number?
- Michael Coughlin's National Provider Identifier (NPI) is 1881640068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Coughlin's specialty?
- Michael Coughlin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Coughlin located?
- Michael Coughlin's practice location on file with NPPES is 1201 Eagle St., Joliet, IL 60432.
- What is Michael Coughlin's phone number?
- The practice phone number listed in the NPPES registry for Michael Coughlin is (815) 740-8100.
- Does Michael Coughlin accept Medicare?
- Michael Coughlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Coughlin's NPI active?
- Yes — Michael Coughlin's NPI (1881640068) is active in the NPPES registry as of the last update on 2013-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.