IndividualActive
Michael Losoff, PH.D.
NPI 1184772253 · Psychologist · Oak Brook, IL
Michael Losoff, PH.D. is a Psychologist provider in Oak Brook, IL (NPI 1184772253).
Provider details
- NPI number
- 1184772253
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2907 Butterfield Rd
Suite 240
Oak Brook, IL 60523-1175
Phone: (630) 586-0900
Fax: (630) 586-9990
Street-level locationGet directions
Mailing address
2907 Butterfield Road
Oakbrook, IL 60523-3123
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Losoff's NPI number?
- Michael Losoff's National Provider Identifier (NPI) is 1184772253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Losoff's specialty?
- Michael Losoff is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Losoff located?
- Michael Losoff's practice location on file with NPPES is 2907 Butterfield Rd, Oak Brook, IL 60523-1175.
- What is Michael Losoff's phone number?
- The practice phone number listed in the NPPES registry for Michael Losoff is (630) 586-0900.
- Is Michael Losoff's NPI active?
- Yes — Michael Losoff's NPI (1184772253) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.