Stephen Sanofsky, MD
NPI 1144225319 · Phlebology Physician · Downers Grove, IL
Stephen Sanofsky, MD is a Phlebology Physician provider in Downers Grove, IL (NPI 1144225319).
Provider details
- NPI number
- 1144225319
- Entity type
- Individual
- Primary specialty
- Phlebology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35063661 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-06-15
- Last updated
- 2018-10-31
Frequently asked questions
- What is Stephen Sanofsky's NPI number?
- Stephen Sanofsky's National Provider Identifier (NPI) is 1144225319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Sanofsky's specialty?
- Stephen Sanofsky is listed in the NPPES registry with a primary specialty of Phlebology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Sanofsky located?
- Stephen Sanofsky's practice location on file with NPPES is 2001 Butterfield Rd, Downers Grove, IL 60515-1050.
- What is Stephen Sanofsky's phone number?
- The practice phone number listed in the NPPES registry for Stephen Sanofsky is (630) 322-9126.
- Is Stephen Sanofsky's NPI active?
- Yes — Stephen Sanofsky's NPI (1144225319) is active in the NPPES registry as of the last update on 2018-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.