David N. Letwat, LCPC
Mental Health Counselor · Arlington Heights, IL
David N. Letwat, LCPC is a mental health counselor with a practice address in Arlington Heights, Illinois, and NPI 1699821876, issued on Jan 28, 2007. 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
- David N. Letwat
- Credential
- LCPC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 120 W Eastman St Ste 305, Arlington Heights, IL 60004
- Phone
- (312) 209-9873
- Enumerated
- Jan 28, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (847) 870-0446
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 10,716 in Illinois → Look up another NPI →
Also registered at 120 W Eastman St Ste 305
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shilpa Jobalia, MS LMFTMarriage & Family Therapist1902957889
Verify David N. Letwat 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
David N. Letwat among 10,716 mental health counselor records in Illinois
David N. Letwat, LCPC is one of 10,716 mental health counselor 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 2007, is newer than 4% of them.
- NPI issued2007 · 4% of these records are older, 91% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2007 · 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 101YM0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
91 mental health counselor records list a practice address in Arlington Heights
They are 91 of the 2,697 NPPES records with a practice address in Arlington Heights, and 10,716 mental health counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,716 in Illinois → Every provider in Arlington Heights → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Alexandra Bauer, LPCArlington Heights, IL 600041982969986
- Susan Brown, MS LMHC LCPCArlington Heights, IL 600041851490494
- Mari Brzostowski, LCPCArlington Heights, IL 600041023110327
- Susan Catlin, MA LCPC CADCArlington Hts, IL 600041891813309
- Minda Gerber, LCSWArlington Heights, IL 600041598850711
- Gabrielle Gurtz, MS, LCPCArlington Heights, IL 600041831300474
- Paula MathiasenArlington Heights, IL 600041336470822
- Gary Michelsen, LCPCArlington Heights, IL 600041700999240
Common questions
What is David N. Letwat, LCPC's NPI number?
David N. Letwat, LCPC's National Provider Identifier (NPI) is 1699821876, issued on Jan 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David N. Letwat, LCPC located?
The NPPES record lists a practice address at 120 W Eastman St Ste 305, Arlington Heights, IL, 60004. Phone: (312) 209-9873. Providers update this record themselves, so call before visiting.
How can I verify David N. Letwat, LCPC'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), 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.
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.