SARI NATSU MATISOFF COOK PMHNP
NPI 1316305121
Nurse Practitioner - Psychiatric/Mental Health in Portland, OR

Active since February 08, 2016PECOS Enrolled
1827 NE 44TH AVE STE 230, PORTLAND, OR 97213(503) 477-4969 Get Directions Write a Review

NPPES record last updated: March 4, 2025. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Mar 4, 2025, Mar 17, 2018, Sep 18, 2017 and 1 more (4 updates tracked since 2016).

About Sari Natsu Matisoff Cook Pmhnp NPPES

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

SARI NATSU MATISOFF COOK PMHNP (NPI 1316305121) is an individual psychiatric/mental health provider in Portland, Oregon, licensed in Oregon (201705731NP-PP) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1316305121
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameSARI NATSU MATISOFF COOKCredential: PMHNP
Location Address1827 NE 44TH AVE STE 230Portland, OR 97213-1443
Mailing Address1827 Ne 44th Ave Ste 230Portland, OR 97213-1443
Sole ProprietorNo
Enumeration DateFebruary 8, 2016
Last NPPES UpdateMarch 4, 20254 updates tracked since enumeration
NPPES CertifiedMarch 4, 2025
NPI 1316305121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in OR · 201705731NP-PP
Also ListedRegistered NurseTaxonomy 163W00000X · License 201506864RN (OR)
1827 NE 44TH AVE STE 230, Portland, OR 97213

Other Names 1

Former Name (1)Sari Natsu Matisoff

Secondary Practice Locations 2

Location 11500 NW Bethany BlvdBeaverton, OR 97006-5208 · Phone (503) 567-3260
Location 255 NE Grand AvePortland, OR 97232-2968 · Phone (503) 232-1099

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 (PECOS)

Sari Natsu Matisoff Cook Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 97213 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
Most-billed visit code 99214
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 3

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

Nurse Practitioner (Psychiatric/Mental Health)
1827 NE 44TH AVE STE 230
PORTLAND, OR 97213
Psychologist (Clinical)
1827 NE 44TH AVE STE 230
PORTLAND, OR 97213
Social Worker (Clinical)
1827 NE 44TH AVE STE 230
PORTLAND, OR 97213

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 Sari Cook's NPI number?

The NPI number for Sari Cook is 1316305121. It was assigned to this individual provider in the NPPES registry on February 8, 2016. The provider is also known as Sari Natsu Matisoff.

Where is Sari Cook located?

Sari Cook practices at 1827 NE 44th Ave Ste 230, Portland, OR 97213. The listed phone number is (503) 477-4969.

What is Sari Cook's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Sari Cook enrolled in Medicare?

Yes. Sari Cook is registered in the Medicare PECOS enrollment system.

What insurance does Sari Cook accept?

Health plans from BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan and 1 other insurer list Sari Cook 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 Sari Cook was last updated on March 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.