William Gunnar, M.D.
NPI 1952491094 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Hines, IL
William Gunnar, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Hines, IL (NPI 1952491094).
Provider details
- NPI number
- 1952491094
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- 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
- 2006-10-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Gunnar's NPI number?
- William Gunnar's National Provider Identifier (NPI) is 1952491094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gunnar's specialty?
- William Gunnar is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is William Gunnar located?
- William Gunnar's practice location on file with NPPES is 5th Ave & Roosevelt Rd, Hines, IL 60610.
- What is William Gunnar's phone number?
- The practice phone number listed in the NPPES registry for William Gunnar is (708) 202-5768.
- Is William Gunnar's NPI active?
- Yes — William Gunnar's NPI (1952491094) 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.