IndividualActive
Robert Mcguffin, M.D.
NPI 1164667101 · Specialist · Downers Grove, IL
Robert Mcguffin, M.D. is a Specialist provider in Downers Grove, IL (NPI 1164667101).
Provider details
- NPI number
- 1164667101
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036-042738 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1160 Mistwood Ln
#3
Downers Grove, IL 60515-1285
Phone: (630) 852-9264
Street-level locationGet directions
Mailing address
1160 Mistwood Ln
Downers Grove, IL 60515-1285
Registry dates
- Enumerated
- 2008-12-04
- Last updated
- 2008-12-04
Frequently asked questions
- What is Robert Mcguffin's NPI number?
- Robert Mcguffin's National Provider Identifier (NPI) is 1164667101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Mcguffin's specialty?
- Robert Mcguffin is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Robert Mcguffin located?
- Robert Mcguffin's practice location on file with NPPES is 1160 Mistwood Ln, Downers Grove, IL 60515-1285.
- What is Robert Mcguffin's phone number?
- The practice phone number listed in the NPPES registry for Robert Mcguffin is (630) 852-9264.
- Is Robert Mcguffin's NPI active?
- Yes — Robert Mcguffin's NPI (1164667101) is active in the NPPES registry as of the last update on 2008-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.