Maria Diane Grzybek, LCPC
Professional Counselor · Montgomery, IL
Maria Diane Grzybek, LCPC is a professional counselor with a practice address in Montgomery, Illinois, and NPI 1962705350, issued on Dec 7, 2010. Check the license (Illinois 180.003772, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Diane Grzybek
- Credential
- LCPC
- Primary taxonomy
- Professional Counselor 101YP2500X
- License number
- 180.003772 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1851 Douglas RD, Montgomery, IL 60538
- Phone
- (630) 701-1690
- Enumerated
- Dec 7, 2010
- Record last updated
- Mar 15, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250712000051); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest professional counselor records → All 9,508 in Illinois → Look up another NPI →
Also registered at 1851 Douglas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Khurrum Butt, LPCClinical Psychologist1275864423
- Christina Perrino, PA-CPhysician Assistant1417396334
Verify Maria Diane Grzybek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 180.003772Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Compassion Counseling Inc.Bettendorf, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Diane Grzybek among 9,508 professional counselor records in Illinois
Maria Diane Grzybek, LCPC is one of 9,508 professional counselor records with a practice address in Illinois. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 22% of them.
- NPI issued2010 · 22% of these records are older, 76% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 15% of these records are
- Graduated1996 · median 2012 among the 1,382 with a school on file
- Record last updated2012 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 professional counselor records list a practice address in Montgomery
They are 5 of the 166 NPPES records with a practice address in Montgomery, and 9,508 professional counselor records in Illinois.
All 9,508 in Illinois → Every provider in Montgomery → Professional Counselor nationwide →
The 8 professional counselor records with the nearest ZIP codes
- Kelly Grill-Cooper, MSMontgomery, IL 605381164688578
- Wallace Hamlin, LCPCMontgomery, IL 605381558544650
- Cynthia Travnicek, LCPC, BCC, CH.TMontgomery, IL 605381073725487
- Clorissa Young, MA, LCPCMontgomery, IL 605381689117368
- Marjorie Archbold, MA LCPCNaperville, IL 605401548365356
- Patricia BohemeNaperville, IL 605401184736456
- Irvin Kraus, DONaperville, IL 605401184652893
- Kirsten Munson, LCPCNaperville, IL 605401053410068
Common questions
What is Maria Diane Grzybek, LCPC's NPI number?
Maria Diane Grzybek, LCPC's National Provider Identifier (NPI) is 1962705350, issued on Dec 7, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Maria Diane Grzybek, LCPC located?
The NPPES record lists a practice address at 1851 Douglas RD, Montgomery, IL, 60538. Phone: (630) 701-1690. Providers update this record themselves, so call before visiting.
How can I verify Maria Diane Grzybek, LCPC's license?
NPPES lists Illinois license number 180.003772, 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. 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.