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NATALIA ISABELLE ONCINA LMHC
NPI 1871102426
Counselor - Mental Health in Seattle, WA

Active since July 29, 2020
2711 E MADISON ST, SEATTLE, WA 98112(360) 602-2487 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 6, 2026, Jul 29, 2020 (2 updates tracked since 2020).

About Natalia Isabelle Oncina Lmhc NPPES

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

NATALIA ISABELLE ONCINA LMHC (NPI 1871102426) is an individual mental health provider in Seattle, Washington, licensed in Washington (MHC.LH.70038726) and active in the NPI registry since July 2020.

NPPES Registry Identity

NPI1871102426
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameNATALIA ISABELLE ONCINACredential: LMHC
Location Address2711 E MADISON STSeattle, WA 98112-4749
Mailing Address300 Lenora St # 1395Seattle, WA 98121-2411 · (360) 602-2487
Phone(360) 602-2487
Sole ProprietorYes
Enumeration DateJuly 29, 2020
Last NPPES UpdateJanuary 6, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1871102426 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 WA · MHC.LH.70038726
2711 E MADISON ST, Seattle, WA 98112
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Other Providers at the Same Location NPPES 13

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

KANE & ASSOCIATES LLC
Counselor (Mental Health)
2711 E MADISON ST, SUITE 206
SEATTLE, WA 98112
King County (206) 723-8448
JENNIFER REISBERG MA, LMHCA
Counselor (Mental Health)
2711 E MADISON ST, SUITE 204A
SEATTLE, WA 98112
King County (206) 486-0107
SAMUEL KENNEDY
Counselor (Mental Health)
2711 E MADISON ST
SEATTLE, WA 98112
King County (206) 313-8820
INSIDE OUT THERAPY ALLIANCE, LLC
Counselor (Mental Health)
2711 E MADISON ST, SUITE 204A
SEATTLE, WA 98112
King County (330) 472-9667
KANE & ASSOCIATES LLC
Social Worker (Clinical)
2711 E MADISON ST, SUITE 206
SEATTLE, WA 98112
King County (206) 723-8448
ELIZABETH LYNN SILVESTRINI
Counselor (Mental Health)
2711 E MADISON ST
SEATTLE, WA 98112
King County (206) 928-5600
MS. VICKI SWEEN MA, LMHC
Counselor (Mental Health)
2711 E MADISON ST, SUITE 200
SEATTLE, WA 98112
King County (206) 300-2151
GLORIA DYKSTRA L.M.H.C.
Counselor (Mental Health)
2711 E MADISON ST, SUITE 204
SEATTLE, WA 98112
King County (206) 399-5422

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 Natalia Oncina's NPI number?

The NPI number for Natalia Oncina is 1871102426. It was assigned to this individual provider in the NPPES registry on July 29, 2020.

Where is Natalia Oncina located?

Natalia Oncina practices at 2711 E Madison St, Seattle, WA 98112. The listed phone number is (360) 602-2487.

What is Natalia Oncina'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 Natalia Oncina was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.