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Arthur Funk, M.D.
NPI 1750573465 · Internal Medicine Physician · Chicago, IL
Arthur Funk, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1750573465).
Provider details
- NPI number
- 1750573465
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1335 S Prairie Ave
#403
Chicago, IL 60605-3121
Phone: (312) 945-3611
Fax: (312) 945-3622
Street-level locationGet directions
Mailing address
1335 S Prairie Ave
Chicago, IL 60605-3121
Registry dates
- Enumerated
- 2007-08-16
- Last updated
- 2007-08-16
Frequently asked questions
- What is Arthur Funk's NPI number?
- Arthur Funk's National Provider Identifier (NPI) is 1750573465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Funk's specialty?
- Arthur Funk is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Funk located?
- Arthur Funk's practice location on file with NPPES is 1335 S Prairie Ave, Chicago, IL 60605-3121.
- What is Arthur Funk's phone number?
- The practice phone number listed in the NPPES registry for Arthur Funk is (312) 945-3611.
- Is Arthur Funk's NPI active?
- Yes — Arthur Funk's NPI (1750573465) is active in the NPPES registry as of the last update on 2007-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.