Brian Brown, PSYD
NPI 1013345636 · Psychologist · Chicago, IL
Brian Brown, PSYD is a Psychologist provider in Chicago, IL (NPI 1013345636).
Provider details
- NPI number
- 1013345636
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 020262-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-10-16
- Last updated
- 2015-02-20
Frequently asked questions
- What is Brian Brown's NPI number?
- Brian Brown's National Provider Identifier (NPI) is 1013345636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Brown's specialty?
- Brian Brown is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Brian Brown located?
- Brian Brown's practice location on file with NPPES is 1525 E 53rd St, Chicago, IL 60615-4557.
- What is Brian Brown's phone number?
- The practice phone number listed in the NPPES registry for Brian Brown is (917) 408-3148.
- Is Brian Brown's NPI active?
- Yes — Brian Brown's NPI (1013345636) is active in the NPPES registry as of the last update on 2015-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.