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MICHELLE SIDEROFF LMHC
NPI 1346655917
Counselor - Professional in Portland, OR

Active since June 23, 2014PECOS EnrolledAccepts Medicare Assignment
8383 NE SANDY BLVD STE 205, PORTLAND, OR 97220(503) 253-0964 Get Directions Write a Review

NPPES record last updated: October 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Michelle Sideroff Lmhc NPPES

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

MICHELLE SIDEROFF LMHC (NPI 1346655917) is an individual professional provider in Portland, Oregon, licensed in Oregon (C5151) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1346655917
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMICHELLE SIDEROFFCredential: LMHC
Location Address8383 NE SANDY BLVD STE 205Portland, OR 97220-4967
Mailing Address8383 Ne Sandy Blvd Ste 205Portland, OR 97220-4967 · (503) 253-0964
Phone(503) 253-0964
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateJune 23, 2014
Last NPPES UpdateOctober 23, 2025
NPPES CertifiedOctober 23, 2025
✔ NPI 1346655917 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in OR · C5151
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
8383 NE SANDY BLVD STE 205, Portland, OR 97220
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente, Moda Health Plan, Inc., Providence Health Plan and more.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

Michelle Sideroff Lmhc 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 ID8426586702
PECOS Enrollment IDI20250130004056
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.

Other Providers at the Same Location NPPES 12

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

MR. JASON LOVERTI MSW, LCSW
Social Worker (Clinical)
8383 NE SANDY BLVD STE 205
PORTLAND, OR 97220
Multnomah County (503) 253-0964
KESTLEY SUMIKO SASAKI
Counselor (Mental Health)
8383 NE SANDY BLVD STE 205
PORTLAND, OR 97220
Multnomah County (503) 253-0964
THOMAS GARNETT GRUBB LPC
Counselor (Professional)
8383 NE SANDY BLVD STE 205
PORTLAND, OR 97220
Multnomah County (503) 253-0964
ADAM BARTELL LCSW
Social Worker (Clinical)
8383 NE SANDY BLVD STE 205
PORTLAND, OR 97220
Multnomah County (503) 253-0964
AVA ROTROCK
Social Worker (Clinical)
8383 NE SANDY BLVD STE 205
PORTLAND, OR 97220
Multnomah County (503) 530-9642
LACIE BAUMER
Counselor (Professional)
8383 NE SANDY BLVD STE 205
PORTLAND, OR 97220
Multnomah County (503) 253-0964
KIM TRIGOSO HARVEY LCSW
Social Worker (Clinical)
8383 NE SANDY BLVD STE 205
PORTLAND, OR 97220
Multnomah County (503) 253-0964
JORDAN BAUGHMAN LPC
Counselor (Professional)
8383 NE SANDY BLVD STE 205
PORTLAND, OR 97220
Multnomah County (503) 253-0964

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 Michelle Sideroff's NPI number?

The NPI number for Michelle Sideroff is 1346655917. It was assigned to this individual provider in the NPPES registry on June 23, 2014.

Where is Michelle Sideroff located?

Michelle Sideroff practices at 8383 NE Sandy Blvd Ste 205, Portland, OR 97220. The listed phone number is (503) 253-0964.

What is Michelle Sideroff's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Michelle Sideroff enrolled in Medicare?

Yes. Michelle Sideroff 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 Michelle Sideroff accept?

Health plans from Kaiser Permanente, Moda Health Plan, Inc., Providence Health Plan and Regence BlueCross BlueShield of Oregon list Michelle Sideroff 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 Michelle Sideroff was last updated on October 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.