NPPES file of Aug 9, 2026

Brandon Bigby, LMFT

Marriage & Family Therapist · Chicago, IL

Brandon Bigby, LMFT is a marriage & family therapist with a practice address in Chicago, Illinois, and NPI 1801228010, issued on Jul 30, 2013. Check the license (Illinois 166.000979, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801228010
Name
Brandon Bigby
Credential
LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
166.000979 IL
Self-reported in NPPES; status is on the state search
Practice location
5100 N Ravenswood Ave, Chicago, IL 60640
Phone
(773) 564-9763
Enumerated
Jul 30, 2013
Record last updated
Sep 17, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(773) 250-3575
Medicare enrollment
Enrolled (PECOS I20240130002847); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest marriage & family therapist records → All 1,328 in Illinois → Look up another NPI →

Also registered at 5100 N Ravenswood Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ling ChenMarriage & Family Therapist1831862390
  2. Gregory Concodora, PSYDClinical Psychologist1053846881
  3. William Connor, ED.D.Clinical Child & Adolescent Psychologist1942757703
  4. Jordan DunmeadMarriage & Family Therapist1821449844
  5. John Frampton, PSY.D.Clinical Psychologist1538214820
  6. Shira GalstonMarriage & Family Therapist1295198513

Verify Brandon Bigby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 166.000979    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Brandon Bigby among 1,328 marriage & family therapist records in Illinois

Brandon Bigby, LMFT is one of 1,328 marriage & family therapist records with a practice address in Illinois. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 30% of them.

  • NPI issued2013 · 30% of these records are older, 68% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2010 · median 2014 among the 104 with a school on file
  • Record last updated2015 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Marriage & Family Therapist providers in Illinois

There are 1,328 marriage & family therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,328 in Illinois → Every provider in Chicago → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Trina Armstrong, LMFTChicago, IL 606401073806196
  2. Aniko Blake, LMFTChicago, IL 606401104341270
  3. Vanessa Bradden, LMFTChicago, IL 606401245481639
  4. Pamela Brand, M.A., PSY.D., LMFTChicago, IL 606401093927873
  5. Jordan DunmeadChicago, IL 606401821449844
  6. Shira GalstonChicago, IL 606401295198513
  7. Fateme Hasankhani, LMFTChicago, IL 606401720324197
  8. Clea JamesChicago, IL 606401821537978

Common questions

What is Brandon Bigby, LMFT's NPI number?

Brandon Bigby, LMFT's National Provider Identifier (NPI) is 1801228010, issued on Jul 30, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Brandon Bigby, LMFT located?

The NPPES record lists a practice address at 5100 N Ravenswood Ave, Chicago, IL, 60640. Phone: (773) 564-9763. Providers update this record themselves, so call before visiting.

How can I verify Brandon Bigby, LMFT's license?

NPPES lists Illinois license number 166.000979, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.