Peter Barath, M.D.
NPI 1639418791 · Cardiovascular Disease Physician · Oak Brook, IL
Peter Barath, M.D. is a Cardiovascular Disease Physician provider in Oak Brook, IL (NPI 1639418791).
Provider details
- NPI number
- 1639418791
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036091171 (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
13 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
- 2013-02-10
- Last updated
- 2013-02-10
Frequently asked questions
- What is Peter Barath's NPI number?
- Peter Barath's National Provider Identifier (NPI) is 1639418791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Barath's specialty?
- Peter Barath is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Barath located?
- Peter Barath's practice location on file with NPPES is 3 Hampton Dr, Oak Brook, IL 60523-1713.
- What is Peter Barath's phone number?
- The practice phone number listed in the NPPES registry for Peter Barath is (630) 850-9441.
- Is Peter Barath's NPI active?
- Yes — Peter Barath's NPI (1639418791) is active in the NPPES registry as of the last update on 2013-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.