Ann Marie Houser, D.O.
Pediatric Adolescent Medicine Physician · Barrington, IL
Ann Marie Houser, D.O. is a pediatric adolescent medicine physician with a practice address in Barrington, Illinois, and NPI 1356518658, issued on May 15, 2008. Check the license (Illinois 036119756, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ann Marie Houser
- Credential
- D.O.
- Primary taxonomy
- Pediatric Adolescent Medicine Physician 2080A0000X
- License number
- 036119756 IL
Self-reported in NPPES; status is on the state search - Practice location
- 450 W Highway 22, Barrington, IL 60010
- Phone
- (847) 842-4120
- Enumerated
- May 15, 2008
- Record last updated
- Mar 17, 2023
- Fax
- (847) 842-4421
- Entity
- Type 1 · individual
8 nearest pediatric adolescent medicine physician records → All 83 in Illinois → Look up another NPI →
Also registered at 450 W Highway 22
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danielle BanksRegistered Dietitian1659245405
- Todd Bannen, M.D.Emergency Medicine Physician1952414682
- Tina Marie Bauman, RN, MSN, APN, AGN-BCClinical Nurse Specialist1407349343
- Eric Bessonny, M.D.Anesthesiology Physician1336147156
Verify Ann Marie Houser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036119756Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $17.64
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 859 providers of this specialty with any payment received $389.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Ann Marie Houser among 83 pediatric adolescent medicine physician records in Illinois
Ann Marie Houser, D.O. is one of 83 pediatric adolescent medicine physician records with a practice address in Illinois. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 83% of them.
- NPI issued2008 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2023 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080A0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Adolescent Medicine Physician providers in Illinois
There are 83 pediatric adolescent medicine physician records in Illinois.
All 83 in Illinois → Every provider in Barrington → Pediatric Adolescent Medicine Physician nationwide →
The 8 pediatric adolescent medicine physician records with the nearest ZIP codes
- William Wittert, MDDeerfield, IL 600151457383200
- Jordan Kalcheim, M.D.Arlington Heights, IL 600041932212677
- Meghana Kunduru, MDArlington Heights, IL 600041679937791
- Anita Avila, MDGrayslake, IL 600301548254691
- Jennifer Devaney, MDGrayslake, IL 600301528056801
- Araceli Hankins, MDGrayslake, IL 600301831183953
- Karin Kallwitz, MDGrayslake, IL 600301003800129
- Robert Malloy, MDGrayslake, IL 600301922092048
Common questions
What is Ann Marie Houser, D.O.'s NPI number?
Ann Marie Houser, D.O.'s National Provider Identifier (NPI) is 1356518658, issued on May 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ann Marie Houser, D.O. located?
The NPPES record lists a practice address at 450 W Highway 22, Barrington, IL, 60010. Phone: (847) 842-4120. Providers update this record themselves, so call before visiting.
How can I verify Ann Marie Houser, D.O.'s license?
NPPES lists Illinois license number 036119756, as entered by the provider. 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. 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.