Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1528558624 Individual Practitioner Male Practitioner

Mark Oliver Stack

Peer Specialist • Visalia, CA

Professional Overview & Biography Verified Profile Summary

Mark Stack is a registered healthcare professional specializing in Peer Specialist in Visalia, CA. Practice services are available at 520 E TULARE AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

520 E Tulare Ave

Visalia, CA 932923629

Telephone 5596230900
Associated Practice Facility / Clinic
🏢 County Of Tulare Facility NPI 1770529752

Specialty Benchmarks & Practice Insights

Comparative analytics for Peer Specialist in Visalia, CA

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

Practicing in Visalia, CA (4567 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

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
Anthony Johnson

Case Manager/Care Coordinator

NPI 1003287012
Annabel Ceballos

Licensed Psychiatric Technician

NPI 1003761222
Andy Phetseda , CASE MANAGER

Case Manager/Care Coordinator

NPI 1013135839

CASEMANAGER

Mayra Rosel-Bucio

Marriage & Family Therapist

NPI 1013276443
Ramona Gutierrez

Peer Specialist

NPI 1013429703
Mario Vences

Case Manager/Care Coordinator

NPI 1023412616

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active May 14, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location May 14, 2018

Registered at 520 E TULARE AVE, VISALIA, CA 932923629 (Tel: 5596230900)

📍
Updated Business Mailing Address May 14, 2018

Registered at 520 E TULARE AVE, VISALIA, CA 932923629 (Tel: 5596230900)

👤
Provider Name / Credentials Updated May 14, 2018

Recorded as MARK STACK

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 14, 2018

Peer Specialist

🟢
Initial NPI Registration & Enumeration May 14, 2018

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: 1528558624
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 14, 2018
Last Update: May 14, 2018
Sole Proprietor: No

Mailing Address

520 E Tulare Ave

Visalia, CA 932923629

Phone: 5596230900

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.