OrganizationActive
William H. Egan M.d.,s.c.
NPI 1801049093 · Psychiatry Physician · Oak Park, IL
William H. Egan M.d.,s.c. is a Psychiatry Physician organization in Oak Park, IL (NPI 1801049093).
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(87/100 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
Frequently asked questions
- What is William H. Egan M.d.,s.c.'s NPI number?
- William H. Egan M.d.,s.c.'s National Provider Identifier (NPI) is 1801049093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William H. Egan M.d.,s.c.?
- William H. Egan M.d.,s.c. is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William H. Egan M.d.,s.c. located?
- William H. Egan M.d.,s.c.'s practice location on file with NPPES is 1011 Lake St, Oak Park, IL 60301-1148.
- What is William H. Egan M.d.,s.c.'s phone number?
- The practice phone number listed in the NPPES registry for William H. Egan M.d.,s.c. is (847) 295-7746.
- Who is the authorized official for William H. Egan M.d.,s.c.?
- The authorized official listed on William H. Egan M.d.,s.c.'s NPPES record is William Egan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William H. Egan M.d.,s.c.'s NPI active?
- Yes — William H. Egan M.d.,s.c.'s NPI (1801049093) is active in the NPPES registry as of the last update on 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.