Brian Griffin, PHD
Psychologist · Chicago, IL
Brian Griffin, PHD is a psychologist with a practice address in Chicago, Illinois, and NPI 1265596845, issued on Dec 20, 2006. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Griffin
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- Practice location
- 441 E Erie St Apt 2511, Chicago, IL 60611
- Phone
- (312) 475-1576
- Enumerated
- Dec 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040630000376); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1985
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychologist records → All 1,011 in Illinois → Look up another NPI →
Verify Brian Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Griffin among 1,011 psychologist records in Illinois
Brian Griffin, PHD is one of 1,011 psychologist records with a practice address in Illinois. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 75% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated1985 · median 2001 among the 201 with a school on file
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in Illinois
There are 1,011 psychologist records in Illinois.
All 1,011 in Illinois → Every provider in Chicago → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- John Anderson, PH.D.Chicago, IL 606111356483424
- Joyce Bookshester, PSY.D.Chicago, IL 606111588622666
- Anne Buckingham, PH.D.Chicago, IL 606111942216395
- Carolyn Fields, LCSWChgo, IL 606111952448185
- Steven Gryll, PH.D.Chicago, IL 606111689623787
- Kenneth Lofland, PHDChicago, IL 606111255406567
- Renee Marshel, PHDChicago, IL 606111235292681
- Glenn McClanahan, PH.D.Chicago, IL 606111972699726
Common questions
What is Brian Griffin, PHD's NPI number?
Brian Griffin, PHD's National Provider Identifier (NPI) is 1265596845, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Griffin, PHD located?
The NPPES record lists a practice address at 441 E Erie St Apt 2511, Chicago, IL, 60611. Phone: (312) 475-1576. Providers update this record themselves, so call before visiting.
How can I verify Brian Griffin, PHD's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
What is Brian Griffin, PHD's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.