Willow Nicole Naimark, MD
Psychiatry Physician · Portland, OR
Willow Nicole Naimark, MD is a psychiatry physician with a practice address in Portland, Oregon, and NPI 1457556367, issued on Jun 19, 2007. Check the license (Oregon MD150365, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Willow Nicole Naimark
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD150365 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2400 SW Vermont St, Portland, OR 97219
- Phone
- (503) 452-0915
- Enumerated
- Jun 19, 2007
- Record last updated
- Jan 14, 2025
- Medicare enrollment
- Enrolled (PECOS I20241113001807); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 764 in Oregon → Look up another NPI →
Also registered at 2400 SW Vermont St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bonnie Creitz, MDInternal Medicine Physician1780684308
- Glen Cunningham, FNPFamily Nurse Practitioner1871450460
- Mark Della Paolera, PHARMD, BCPSPharmacotherapy Pharmacist1518232198
Verify Willow Nicole Naimark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD150365Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Fanno Creek Clinic LLCPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Willow Nicole Naimark among 764 psychiatry physician records in Oregon
Willow Nicole Naimark, MD is one of 764 psychiatry physician records with a practice address in Oregon. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 42% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2006 · median 2009 among the 300 with a school on file
- Record last updated2025 · 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 2084P0800X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Oregon
There are 764 psychiatry physician records in Oregon.
All 764 in Oregon → Every provider in Portland → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Charles Kuttner, M.D.Portland, OR 972191417954512
- Sonia Munoz, M.D.Portland, OR 972191245300342
- Kara Powers, MDPortland, OR 972191114073574
- Emily Demarco, MDPortland, OR 972181366882177
- Nora Fairley, MDPortland, OR 972201861481285
- Patrick Marshalek, M.D.Portland, OR 972201497955587
- Paul McMahon, MDPortland, OR 972171023350675
- Dale Oller, MDPortland, OR 972211255457834
Common questions
What is Willow Nicole Naimark, MD's NPI number?
Willow Nicole Naimark, MD's National Provider Identifier (NPI) is 1457556367, issued on Jun 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Willow Nicole Naimark, MD located?
The NPPES record lists a practice address at 2400 SW Vermont St, Portland, OR, 97219. Phone: (503) 452-0915. Providers update this record themselves, so call before visiting.
How can I verify Willow Nicole Naimark, MD's license?
NPPES lists Oregon license number MD150365, 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.
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.