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Dennis Flynn, M.D.
NPI 1295704435 · Internal Medicine Physician · Elgin, IL
Dennis Flynn, M.D. is a Internal Medicine Physician provider in Elgin, IL (NPI 1295704435).
Provider details
- NPI number
- 1295704435
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036064939 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
745 Fletcher Dr Ste 101-102
Elgin, IL 60123-4747
Phone: (847) 742-0792
Fax: (847) 742-3585
Street-level locationGet directions
Mailing address
1860 Paysphere Cir
Chicago, IL 60674-0018
Registry dates
- Enumerated
- 2006-03-17
- Last updated
- 2021-02-17
- Certified
- 2021-02-17
Frequently asked questions
- What is Dennis Flynn's NPI number?
- Dennis Flynn's National Provider Identifier (NPI) is 1295704435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Flynn's specialty?
- Dennis Flynn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Flynn located?
- Dennis Flynn's practice location on file with NPPES is 745 Fletcher Dr Ste 101-102, Elgin, IL 60123-4747.
- What is Dennis Flynn's phone number?
- The practice phone number listed in the NPPES registry for Dennis Flynn is (847) 742-0792.
- Is Dennis Flynn's NPI active?
- Yes — Dennis Flynn's NPI (1295704435) is active in the NPPES registry as of the last update on 2021-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.