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PARIA ZARRINNEGAR M.D.
NPI 1922341064
Psychiatry & Neurology - Child & Adolescent Psychiatry in Lake Oswego, OR

Active since March 27, 2013PECOS Enrolled
9 MONROE PKWY STE 240, LAKE OSWEGO, OR 97035(503) 536-4288 Get Directions Write a Review

NPPES record last updated: January 5, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 5, 2024, Jan 24, 2019, Jan 3, 2019 and 1 more (4 updates tracked since 2018).

About Paria Zarrinnegar M.d. NPPES

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

PARIA ZARRINNEGAR M.D. (NPI 1922341064) is an individual child & adolescent psychiatry provider in Lake Oswego, Oregon, licensed in Oregon (MD181767) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922341064
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NamePARIA ZARRINNEGARCredential: M.D.
Location Address9 MONROE PKWY STE 240Lake Oswego, OR 97035-8865
Mailing Address9 Monroe Pkwy Ste 240Lake Oswego, OR 97035-8865 · (503) 536-4288 · Fax (038) 788-6175
Phone(503) 536-4288
Sole ProprietorNo
Enumeration DateMarch 27, 2013
Last NPPES UpdateJanuary 5, 20244 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2024
✔ NPI 1922341064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in OR · MD181767
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
9 MONROE PKWY STE 240, Lake Oswego, OR 97035
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Paria Zarrinnegar M.d. 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Paria Zarrinnegar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Legacy Emanuel Hospital & Health Center
2.3 mi
Clinic/Center
2800 N VANCOUVER AVE STE 230
Portland, OR 97227
  • Reassigned Medicare billing, Oregon enrollment
  • 719 clinicians in this Medicare group
NPI 1700809027 (503) 397-0471
University Professional Services
5.1 mi
Mental Health (Including Community Mental Health Center)
2525 SW FIRST AVE STE 1215
Portland, OR 97201
  • Reassigned Medicare billing, Oregon enrollment
  • 2,212 clinicians in this Medicare group
NPI 1316354970 (503) 494-4745

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 2

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

MIKI DARBY LCSW
Social Worker (Clinical)
9 MONROE PKWY STE 240
LAKE OSWEGO, OR 97035
Clackamas County (503) 926-9457
COCORO COUNSELING LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
9 MONROE PKWY STE 240
LAKE OSWEGO, OR 97035
Clackamas County (503) 926-9457

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 Paria Zarrinnegar's NPI number?

The NPI number for Paria Zarrinnegar is 1922341064. It was assigned to this individual provider in the NPPES registry on March 27, 2013.

Where is Paria Zarrinnegar located?

Paria Zarrinnegar practices at 9 Monroe Pkwy Ste 240, Lake Oswego, OR 97035. The listed phone number is (503) 536-4288.

What is Paria Zarrinnegar's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Paria Zarrinnegar enrolled in Medicare?

Yes. Paria Zarrinnegar is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Paria Zarrinnegar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Paria Zarrinnegar reassigns Medicare benefits to 2 organizations: Legacy Emanuel Hospital & Health Center (Portland, OR) and University Professional Services (Portland, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Paria Zarrinnegar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Paria Zarrinnegar accept?

Health plans from PacificSource Health Plans and Providence Health Plan list Paria Zarrinnegar 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 Paria Zarrinnegar was last updated on January 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.