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John Natale, MD
NPI 1083627897 · Vascular Surgery Physician · Chicago, IL
John Natale, MD is a Vascular Surgery Physician provider in Chicago, IL (NPI 1083627897).
Provider details
- NPI number
- 1083627897
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
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
5140 N California Ave
Suite 780
Chicago, IL 60625-3645
Phone: (847) 222-1443
Fax: (847) 222-1445
Street-level locationGet directions
Mailing address
31 Lake Adalyn Drive
Barrington, IL 60010
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2008-01-24
Frequently asked questions
- What is John Natale's NPI number?
- John Natale's National Provider Identifier (NPI) is 1083627897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Natale's specialty?
- John Natale is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Natale located?
- John Natale's practice location on file with NPPES is 5140 N California Ave, Chicago, IL 60625-3645.
- What is John Natale's phone number?
- The practice phone number listed in the NPPES registry for John Natale is (847) 222-1443.
- Is John Natale's NPI active?
- Yes — John Natale's NPI (1083627897) is active in the NPPES registry as of the last update on 2008-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.