OrganizationActive
William H. Egan M.d.,s.c.
NPI 1801049093 · Psychiatry Physician · Oak Park, IL
Provider details
- NPI number
- 1801049093
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Egan, President(847) 295-7746
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1011 Lake St
Ste 418
Oak Park, IL 60301-1148
Phone: (847) 295-7746
Fax: (847) 295-7936
Street-level locationGet directions
Mailing address
Po Box 214
Lake Forest, IL 60045-0214
Registry dates
- Enumerated
- 2008-10-31
- Last updated
- 2008-10-31
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.