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Active NPI 1477647063 Individual Practitioner Male Practitioner

Mark D. Houglum

Counselor • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Mark Houglum is a registered healthcare professional specializing in Counselor in Seattle, WA. Practice services are available at 564 NE RAVENNA BLVD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

564 Ne Ravenna Blvd

Seattle, WA 98115

Telephone 2065272266
Fax 2065271009
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Counselor in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 12.7 Yrs
State Avg: 13.0 Yrs
Regional Practice Density
2306 Specialists

Practicing in Seattle, WA (11556 Statewide)

Telehealth Adoption Rate
0.2% 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

Counselor Primary Specialty

NUCC Taxonomy Code: 101Y00000X

State License WA RC00036020

A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

Marriage & Family Therapist

NUCC Taxonomy Code: 106H00000X

State License WA LF00001059

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

Practice Associates & Co-Workers

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

40 Associated Practitioners
James Aultman

Social Worker - Clinical

NPI 1043320948
Elizabeth Hess

Social Worker - Clinical

NPI 1104912955
Colleen Kelley

Counselor - Mental Health

NPI 1164518940
Heidi Gray , MS, LMFT

Marriage & Family Therapist

NPI 1205190162

Master of Science, Licensed Marriage and Family Therapist

Grace Stephanie Carpenter , LMHC

Counselor - Mental Health

NPI 1225683683

Licensed Mental Health Counselor

Dr. L. Teng , PhD

Psychologist

NPI 1235225640

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 564 NE RAVENNA BLVD, SEATTLE, WA 98115 (Tel: 2065272266)

📍
Updated Business Mailing Address July 08, 2007

Registered at 564 NE RAVENNA BLVD, SEATTLE, WA 98115 (Tel: 2065272266)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARK HOUGLUM

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Counselor (License #RC00036020 in WA)

🟢
Initial NPI Registration & Enumeration October 03, 2006

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: 1477647063
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 03, 2006
Last Update: September 11, 2025
Sole Proprietor: No

Mailing Address

564 Ne Ravenna Blvd

Seattle, WA 98115

Phone: 2065272266

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.