DR. WILLOW NICOLE NAIMARK MD
NPI 1457556367
Psychiatry & Neurology - Psychiatry in Portland, OR

Active since June 19, 2007PECOS EnrolledAccepts Medicare Assignment
2400 SW VERMONT ST, PORTLAND, OR 97219(503) 452-0915 Get Directions Write a Review

NPPES record last updated: January 14, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Willow Nicole Naimark Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLOW NICOLE NAIMARK MD (NPI 1457556367) is an individual psychiatry provider in Portland, Oregon, licensed in Oregon (MD150365) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of New York Medical College (2006).

NPPES Registry Identity

NPI1457556367
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WILLOW NICOLE NAIMARKCredential: MD
Location Address2400 SW VERMONT STPortland, OR 97219-1940
Mailing Address2400 Sw Vermont StPortland, OR 97219-1940 · (503) 452-0915
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 2006
Enumeration DateJune 19, 2007
Last NPPES UpdateJanuary 14, 2025
NPPES CertifiedJanuary 14, 2025
NPI 1457556367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in OR · MD150365
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedPsychiatry & Neurology · Addiction PsychiatryTaxonomy 2084P0802X · License MD150365 (OR)
2400 SW VERMONT ST, Portland, OR 97219

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Willow Nicole Naimark Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2668605957
PECOS Enrollment IDI20241113001807
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97219 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$176.88 typical visit price
range $58.99 – $176.88
Typical copayment $44.22 (range $14.74 – $44.22)
Most-billed visit code 99205
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
2400 SW VERMONT ST
PORTLAND, OR 97219
Internal Medicine
2400 SW VERMONT ST
PORTLAND, OR 97219
Internal Medicine
2400 SW VERMONT ST
PORTLAND, OR 97219
Pediatrics (Neonatal-Perinatal Medicine)
2400 SW VERMONT ST
PORTLAND, OR 97219
Social Worker (Clinical)
2400 SW VERMONT ST
PORTLAND, OR 97219
Internal Medicine
2400 SW VERMONT ST
PORTLAND, OR 97219
Internal Medicine
2400 SW VERMONT ST
PORTLAND, OR 97219
Nurse Practitioner
2400 SW VERMONT ST
PORTLAND, OR 97219

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Willow Naimark's NPI number?

The NPI number for Willow Naimark is 1457556367. It was assigned to this individual provider in the NPPES registry on June 19, 2007.

Where is Willow Naimark located?

Willow Naimark practices at 2400 SW Vermont St, Portland, OR 97219. The listed phone number is (503) 452-0915.

What is Willow Naimark's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Willow Naimark enrolled in Medicare?

Yes. Willow Naimark is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Willow Naimark accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Willow Naimark as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Willow Naimark was last updated on January 14, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.