Stanley Fronczak, MD
NPI 1679573356 · Neurological Surgery Physician · Westmont, IL
Stanley Fronczak, MD is a Neurological Surgery Physician provider in Westmont, IL (NPI 1679573356).
Provider details
- NPI number
- 1679573356
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036051071 (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
2 documented practice locations
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
Additional practice locations (1)
- 20 E Ogden AveHinsdale, IL 60521-3543Phone: (630) 655-1229Fax: (630) 655-0185
Registry dates
- Enumerated
- 2005-07-26
- Last updated
- 2017-10-17
Frequently asked questions
- What is Stanley Fronczak's NPI number?
- Stanley Fronczak's National Provider Identifier (NPI) is 1679573356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stanley Fronczak's specialty?
- Stanley Fronczak is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Stanley Fronczak located?
- Stanley Fronczak's practice location on file with NPPES is 700 E Ogden Ave Ste 106, Westmont, IL 60559-1283.
- What is Stanley Fronczak's phone number?
- The practice phone number listed in the NPPES registry for Stanley Fronczak is (630) 655-1229.
- Is Stanley Fronczak's NPI active?
- Yes — Stanley Fronczak's NPI (1679573356) is active in the NPPES registry as of the last update on 2017-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.