Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1609736032 Individual Practitioner Female Practitioner

Tia Rottach

Peer Specialist • Auburn, WA

Professional Overview & Biography Verified Profile Summary

Tia Rottach is a registered healthcare professional specializing in Peer Specialist in Auburn, WA. Practice services are available at 4238 AUBURN WAY N under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4238 Auburn Way N

Auburn, WA 980021311

Telephone 2068433673
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Peer Specialist in Auburn, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
51 Specialists

Practicing in Auburn, WA (2660 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2025-11-17
Peer Specialist Primary Specialty

NUCC Taxonomy Code: 175T00000X

Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
NPI 1013637362
Irene Waibara

Counselor

NPI 1013765775
NPI 1033480900
Katie Duff

Social Worker

NPI 1033944483

PEERCOUNSELOR

Ashnika Nath

Counselor

NPI 1043932619

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active November 17, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location November 17, 2025

Registered at 4238 AUBURN WAY N, AUBURN, WA 980021311 (Tel: 2068433673)

📍
Updated Business Mailing Address November 17, 2025

Registered at 6400 SOUTHCENTER BLVD, TUKWILA, WA 981882547 (Tel: 2069012000)

👤
Provider Name / Credentials Updated November 17, 2025

Recorded as TIA ROTTACH

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 17, 2025

Peer Specialist

🟢
Initial NPI Registration & Enumeration November 17, 2025

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1609736032
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 17, 2025
Last Update: November 17, 2025
Sole Proprietor: Yes

Mailing Address

6400 Southcenter Blvd

Tukwila, WA 981882547

Phone: 2069012000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.