Henry Lahmeyer, MD SC
Psychiatry Physician · Northfield, IL
Henry Lahmeyer, MD SC is a psychiatry physician with a practice address in Northfield, Illinois, and NPI 1861613358, issued on May 1, 2007. Check the license on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Henry Lahmeyer
- Credential
- MD SC
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- Practice location
- 2 Northfield Plaza S, Northfield, IL 60093
- Phone
- (847) 446-3531
- Enumerated
- May 1, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (847) 446-3573
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,147 in Illinois → Look up another NPI →
Verify Henry Lahmeyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Henry Lahmeyer among 2,147 psychiatry physician records in Illinois
Henry Lahmeyer, MD SC is one of 2,147 psychiatry physician records with a practice address in Illinois. 69% 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 35% of them.
- NPI issued2007 · 35% of these records are older, 50% newer
- In a Medicare fileNo · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 41% of these records are
- Record last updated2007 · 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 2084P0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 psychiatry physician records list a practice address in Northfield
They are 9 of the 550 NPPES records with a practice address in Northfield, and 2,147 psychiatry physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,147 in Illinois → Every provider in Northfield → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Robert Burton, M.D.Winnetka, IL 600931831312131
- Stephanie Cavanaugh, MDWinnetka, IL 600931073523015
- Susan Clark, MDWinnetka, IL 600931811066319
- Gilla Davis, MDNorthfield, IL 600931720135502
- Neil Fialkow, M.D.Northfield, IL 600931508982174
- Prudence Gourguechon, M.D.Northfield, IL 600931912085259
- Susan Lin, M.D.Northfield, IL 600931700826112
- Alexander Morrill, M.D.Northfield, IL 600931932374873
Common questions
What is Henry Lahmeyer, MD SC's NPI number?
Henry Lahmeyer, MD SC's National Provider Identifier (NPI) is 1861613358, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Henry Lahmeyer, MD SC located?
The NPPES record lists a practice address at 2 Northfield Plaza S, Northfield, IL, 60093. Phone: (847) 446-3531. Providers update this record themselves, so call before visiting.
How can I verify Henry Lahmeyer, MD SC's license?
Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.