William Millman, M.D.
NPI 1689663429 · Cardiovascular Disease Physician · River Forest, IL
William Millman, M.D. is a Cardiovascular Disease Physician provider in River Forest, IL (NPI 1689663429).
Provider details
- NPI number
- 1689663429
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036055855 (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
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
- 2005-10-14
- Last updated
- 2007-10-25
Frequently asked questions
- What is William Millman's NPI number?
- William Millman's National Provider Identifier (NPI) is 1689663429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Millman's specialty?
- William Millman is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Millman located?
- William Millman's practice location on file with NPPES is 7411 Lake St, River Forest, IL 60305-1876.
- What is William Millman's phone number?
- The practice phone number listed in the NPPES registry for William Millman is (708) 488-1122.
- Is William Millman's NPI active?
- Yes — William Millman's NPI (1689663429) is active in the NPPES registry as of the last update on 2007-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.