Sean Pfeiffer
NPI 1174109672 · Mental Health Clinic/Center (Including Community Mental Health Center) · Chicago, IL
Sean Pfeiffer is a Mental Health Clinic/Center (Including Community Mental Health Center) provider in Chicago, IL (NPI 1174109672).
Provider details
- NPI number
- 1174109672
- Entity type
- Individual
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Mailing address
Registry dates
- Enumerated
- 2021-03-23
- Last updated
- 2021-03-23
- Certified
- 2021-03-23
Frequently asked questions
- What is Sean Pfeiffer's NPI number?
- Sean Pfeiffer's National Provider Identifier (NPI) is 1174109672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Pfeiffer's specialty?
- Sean Pfeiffer is listed in the NPPES registry with a primary specialty of Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Sean Pfeiffer located?
- Sean Pfeiffer's practice location on file with NPPES is 1801 N Spaulding Ave, Chicago, IL 60647-4926.
- What is Sean Pfeiffer's phone number?
- The practice phone number listed in the NPPES registry for Sean Pfeiffer is (312) 346-6230.
- Is Sean Pfeiffer's NPI active?
- Yes — Sean Pfeiffer's NPI (1174109672) is active in the NPPES registry as of the last update on 2021-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.