1. Home
  2. Directory
  3. Washington
  4. Mill Creek
  5. Counselor
  6. NPI Profile

DEONA KOBERSTEIN
NPI 1174925556
Counselor - Mental Health in Mill Creek, WA

Active since September 17, 2014
15833 MILL CREEK BLVD, MILL CREEK, WA 98012(206) 659-8505 Get Directions Write a Review

NPPES record last updated: April 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Deona Koberstein NPPES

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

DEONA KOBERSTEIN (NPI 1174925556) is an individual mental health provider in Mill Creek, Washington, licensed in Washington (LH61132942) and active in the NPI registry since September 2014.

NPPES Registry Identity

NPI1174925556
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDEONA KOBERSTEIN
Location Address15833 MILL CREEK BLVDMill Creek, WA 98012-1200
Mailing AddressPo Box 13703Mill Creek, WA 98082-1703 · (206) 659-8505
Phone(206) 659-8505
Sole ProprietorYes
Enumeration DateSeptember 17, 2014
Last NPPES UpdateApril 21, 2025
NPPES CertifiedApril 21, 2025
✔ NPI 1174925556 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 · LH61132942
15833 MILL CREEK BLVD, Mill Creek, WA 98012
Open in Google Maps ↗

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 Deona Koberstein's NPI number?

The NPI number for Deona Koberstein is 1174925556. It was assigned to this individual provider in the NPPES registry on September 17, 2014.

Where is Deona Koberstein located?

Deona Koberstein practices at 15833 Mill Creek Blvd, Mill Creek, WA 98012. The listed phone number is (206) 659-8505.

What is Deona Koberstein'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 Deona Koberstein was last updated on April 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.