Amber Guzak, B.A., M.B.A., M.A.
Developmental Therapist · Crestwood, IL
Amber Guzak, B.A., M.B.A., M.A. is a developmental therapist with a practice address in Crestwood, Illinois, and NPI 1720252703, issued on Apr 21, 2008. Check the license (Illinois G22001481631, 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.
- Name
- Amber Guzak
- Credential
- B.A., M.B.A., M.A.
- Primary taxonomy
- Developmental Therapist 222Q00000X
- License number
- G22001481631 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4255 142ND St, Crestwood, IL 60445
- Phone
- (708) 272-4470
- Enumerated
- Apr 21, 2008
- Entity
- Type 1 · individual
Verify Amber Guzak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license G22001481631Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
5 developmental therapist records list a Crestwood practice address
They are 5 of the 164 NPPES records with a Crestwood practice address, and 2,840 developmental therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Crestwood → All 2,840 in Illinois → Every provider in Crestwood →
Other developmental therapist records in Illinois
- Karen (mundt) Romano, DEVELOPMENTAL THERAPElgin, IL1770526600
- Carly AbateChicago, IL1790138006
- Karla AbbingtonChicago, IL1831674266
- Audrey AbborenoBarrington, IL1487285128
- Shannon AbendrothNokomis, IL1689465346
- Julie Adams, M.S.Washington, IL1700024916
- Leticia Adams, DTChicago, IL1750610648
- Tatiana AdamsAlton, IL1629668843
- Quitina Adams-HawkinsChicago, IL1790670370
- Azure AddisonChicago, IL1649710120
Common questions
What is Amber Guzak, B.A., M.B.A., M.A.'s NPI number?
Amber Guzak, B.A., M.B.A., M.A.'s National Provider Identifier (NPI) is 1720252703, issued on Apr 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Amber Guzak, B.A., M.B.A., M.A. located?
The NPPES record lists a practice address at 4255 142ND St, Crestwood, IL, 60445. Phone: (708) 272-4470. Providers update this record themselves, so call before visiting.
How can I verify Amber Guzak, B.A., M.B.A., M.A.'s license?
NPPES lists Illinois license number G22001481631, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.