Vanessa Rose Layoun, M.D., M.P.H.
Obstetrics & Gynecology Physician · Corvallis, OR
Vanessa Rose Layoun, M.D., M.P.H. is an obstetrics & gynecology physician with a practice address in Corvallis, Oregon, and NPI 1811382245, issued on Apr 2, 2015. Check the license (Oregon MD194330, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Vanessa Rose Layoun
- Credential
- M.D., M.P.H.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD194330 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3640 NW Samaritan Dr Ste 220, Corvallis, OR 97330
- Phone
- (541) 768-5300
- Enumerated
- Apr 2, 2015
- Record last updated
- Mar 23, 2022
- Medicare enrollment
- Enrolled (PECOS I20190913002462); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 654 in Oregon → Look up another NPI →
Also registered at 3640 NW Samaritan Dr Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Bowen, CNMAdvanced Practice Midwife1801315239
- Jennifer Brewer, M.D.Obstetrics & Gynecology Physician1467771295
- Susan Corcoran, FNP, CNMNurse Practitioner1902863467
- Tamme Davis, DOObstetrics & Gynecology Physician1023225885
- Jennifer Ham, CNMAdvanced Practice Midwife1568759801
- Samantha Hendrickson, RNMidwife1609469451
Verify Vanessa Rose Layoun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD194330Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 86 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Legacy Clinics LLCPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vanessa Rose Layoun among 654 obstetrics & gynecology physician records in Oregon
Vanessa Rose Layoun, M.D., M.P.H. is one of 654 obstetrics & gynecology physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2015 · median 2007 among the 413 with a school on file
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Oregon
There are 654 obstetrics & gynecology physician records in Oregon.
All 654 in Oregon → Every provider in Corvallis → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jennifer Brewer, M.D.Corvallis, OR 973301467771295
- Amy Card, M.D.Corvallis, OR 973301568411130
- Michelle Curtis, M.D.Corvallis, OR 973301396794756
- Tamme Davis, DOCorvallis, OR 973301023225885
- Linda Fox, M.D.Corvallis, OR 973301366488041
- Nicole Kruppa, MDCorvallis, OR 973301437446408
- Amey Lee, M.D.Corvallis, OR 973301396795266
- Erin Massey, MDCorvallis, OR 973301457478620
Common questions
What is Vanessa Rose Layoun, M.D., M.P.H.'s NPI number?
Vanessa Rose Layoun, M.D., M.P.H.'s National Provider Identifier (NPI) is 1811382245, issued on Apr 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Vanessa Rose Layoun, M.D., M.P.H. located?
The NPPES record lists a practice address at 3640 NW Samaritan Dr Ste 220, Corvallis, OR, 97330. Phone: (541) 768-5300. Providers update this record themselves, so call before visiting.
How can I verify Vanessa Rose Layoun, M.D., M.P.H.'s license?
NPPES lists Oregon license number MD194330, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Vanessa Rose Layoun, M.D., M.P.H.'s MIPS final score?
The 2023 MIPS final score is 86 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.