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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ZACHARY SISCO
NPI 1336068501
Counselor - Mental Health in Portland, OR

Active since July 13, 2026
5441 S MACADAM AVE STE R, PORTLAND, OR 97239(503) 893-4783 Get Directions Write a Review

NPPES record added: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 31, 2026, Jul 13, 2026 (2 updates tracked since 2026).

About Zachary Sisco NPPES

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

ZACHARY SISCO (NPI 1336068501) is an individual mental health provider in Portland, Oregon, licensed in Oregon (R9868) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1336068501
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameZACHARY SISCO
Location Address5441 S MACADAM AVE STE RPortland, OR 97239-3822
Mailing Address5441 S Macadam Ave Ste RPortland, OR 97239-3822 · (503) 893-4783
Phone(503) 893-4783
Sole ProprietorYes
Enumeration DateJuly 13, 2026
Last NPPES UpdateJuly 31, 20262 updates tracked since enumeration
NPPES CertifiedJuly 31, 2026
✔ NPI 1336068501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in OR · R9868
5441 S MACADAM AVE STE R, Portland, OR 97239
Open in Google Maps ↗

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.

SCOUT BROWN
Counselor (Mental Health)
5441 S MACADAM AVE STE R
PORTLAND, OR 97239
Multnomah County (503) 482-8116
JENNIFER KREBSBACH RN
Registered Nurse (Psychiatric/Mental Health)
5441 S MACADAM AVE STE R
PORTLAND, OR 97239
Multnomah County (507) 222-3848
GRETA JACQUELINE CYNAMON ZIOLKOWSKI
Nurse Practitioner (Psychiatric/Mental Health)
5441 S MACADAM AVE STE R
PORTLAND, OR 97239
Multnomah County (949) 616-5717
TO BE WELL PSYCHIATRY LLC
Nurse Practitioner (Psychiatric/Mental Health)
5441 S MACADAM AVE STE R
PORTLAND, OR 97239
Multnomah County (541) 422-6622
HASAN B EL-TAYYEB RMHCI
Counselor (Mental Health)
5441 S MACADAM AVE STE R
PORTLAND, OR 97239
Multnomah County (682) 970-0290
MRS. VALENTINA ALEKSANDROVNA PISHCHANSKAYA-CAYANAN
Marriage & Family Therapist
5441 S MACADAM AVE STE R
PORTLAND, OR 97239
Multnomah County (503) 908-9951
SO EMO COUNSELING
Clinic/Center (Adult Mental Health)
5441 S MACADAM AVE STE R
PORTLAND, OR 97239
Multnomah County (323) 893-9353
MRS. ALYSSA PATAKI LMFT
Counselor (Mental Health)
5441 S MACADAM AVE STE R
PORTLAND, OR 97239
Multnomah County (909) 367-5928

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 Zachary Sisco's NPI number?

The NPI number for Zachary Sisco is 1336068501. It was assigned to this individual provider in the NPPES registry on July 13, 2026.

Where is Zachary Sisco located?

Zachary Sisco practices at 5441 S Macadam Ave Ste R, Portland, OR 97239. The listed phone number is (503) 893-4783.

What is Zachary Sisco's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Zachary Sisco was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.