Sierra Leek, BS, MHP
Mental Health Counselor · Oregon, IL
Sierra Leek, BS, MHP is a mental health counselor with a practice address in Oregon, Illinois, and NPI 1164850400, issued on Oct 24, 2013. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sierra Leek
- Credential
- BS, MHP
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 125 S 4TH St, Oregon, IL 61061
- Phone
- (815) 732-3157
- Enumerated
- Oct 24, 2013
- Entity
- Type 1 · individual
Also registered at 125 S 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Adam SmithMental Health Counselor1386761070
- Mary SnyderClinical Social Worker1104156603
Verify Sierra Leek 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
19 mental health counselor records list a Oregon practice address
They are 19 of the 64 NPPES records with a Oregon practice address, and 10,892 mental health counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 19 in Oregon → All 10,892 in Illinois → Every provider in Oregon →
Other mental health counselor records in Illinois
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- Dana Abbey, MA, LCPCFranklin Park, IL1750612073
- Leon Abbey, LCPCChicago, IL1902675341
- Jacqueline Abbott, BSDanville, IL1568928216
- Maria Abbott Miller, MA, LCPCPalos Hills, IL1316231491
- Sam AbboudChicago, IL1093598674
- Ozaz AbdallaEvanston, IL1154077477
- Nora AbdelrahmanChicago, IL1295442655
Common questions
What is Sierra Leek, BS, MHP's NPI number?
Sierra Leek, BS, MHP's National Provider Identifier (NPI) is 1164850400, issued on Oct 24, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sierra Leek, BS, MHP located?
The NPPES record lists a practice address at 125 S 4TH St, Oregon, IL, 61061. Phone: (815) 732-3157. Providers update this record themselves, so call before visiting.
How can I verify Sierra Leek, BS, MHP's license?
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.