Thomas Cronin, MD
NPI 1205962214 · Family Medicine Physician · Elk Grove Village, IL
Thomas Cronin, MD is a Family Medicine Physician provider in Elk Grove Village, IL (NPI 1205962214).
Provider details
- NPI number
- 1205962214
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
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
19 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
Mailing address
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Cronin's NPI number?
- Thomas Cronin's National Provider Identifier (NPI) is 1205962214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Cronin's specialty?
- Thomas Cronin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Cronin located?
- Thomas Cronin's practice location on file with NPPES is 136 Biesterfield Rd, Elk Grove Village, IL 60007-3657.
- What is Thomas Cronin's phone number?
- The practice phone number listed in the NPPES registry for Thomas Cronin is (847) 981-5910.
- Is Thomas Cronin's NPI active?
- Yes — Thomas Cronin's NPI (1205962214) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.