Susan S. Langan
Counselor · Winnetka, IL
Susan S. Langan is a counselor with a practice address in Winnetka, Illinois, and NPI 1851675250, issued on Oct 4, 2011. 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
- Susan S. Langan
- Primary taxonomy
- Counselor 101Y00000X
- Practice location
- 306 Woodley RD, Winnetka, IL 60093
- Phone
- (847) 441-5798
- Enumerated
- Oct 4, 2011
- Record last updated
- Oct 4, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (847) 441-5894
- Entity
- Type 1 · individual
8 nearest counselor records → All 3,805 in Illinois → Look up another NPI →
Verify Susan S. Langan 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
Susan S. Langan among 3,805 counselor records in Illinois
Susan S. Langan is one of 3,805 counselor records with a practice address in Illinois. 3% 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 2011, is newer than 13% of them.
- NPI issued2011 · 13% of these records are older, 85% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 counselor records list a practice address in Winnetka
They are 3 of the 205 NPPES records with a practice address in Winnetka, and 3,805 counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,805 in Illinois → Every provider in Winnetka → Counselor nationwide →
The 8 counselor records with the nearest ZIP codes
- Michael FruelNorthfield, IL 600931992573117
- Joan Herzberg, LCPCNorthfield, IL 600931861550568
- Mary JonesNorthfield, IL 600931548954613
- Ana Murillo Zavala, MSNorthfield, IL 600931306511084
- Margaret NashNorthfield, IL 600931407408867
- Amanda PahlowNorthfield, IL 600931184371791
- Lauren Pickard, LPCNorthfield, IL 600931679156988
- Frank Ponziano, A.A.S. C.A.D.C.Northfield, IL 600931427297787
Common questions
What is Susan S. Langan's NPI number?
Susan S. Langan's National Provider Identifier (NPI) is 1851675250, issued on Oct 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Susan S. Langan located?
The NPPES record lists a practice address at 306 Woodley RD, Winnetka, IL, 60093. Phone: (847) 441-5798. Providers update this record themselves, so call before visiting.
How can I verify Susan S. Langan'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.