Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1073914636 Individual Practitioner Female Practitioner

Marlyn Natalie Quinonez

Speech-Language Pathologist • Glendale, AZ

Professional Overview & Biography Verified Profile Summary

Marlyn Quinonez is a registered healthcare professional specializing in Speech-Language Pathologist in Glendale, AZ. Practice services are available at 7811 W STELLA AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

7811 W Stella Ave

Glendale, AZ 853034235

Telephone 6028103603

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Glendale, AZ

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 17.5 Yrs
State Avg: 14.3 Yrs
Regional Practice Density
245 Specialists

Practicing in Glendale, AZ (4584 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: 2026-01-05
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License AZ SLP11450

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address January 05, 2026

Registered at 3645 W BROWN ST, PHOENIX, AZ 850511338 (Tel: 6028103603)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 05, 2026

Speech-Language Pathologist (License #SLP11450 in AZ)

NPI Profile Active September 12, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location September 12, 2014

Registered at 7811 W STELLA AVE, GLENDALE, AZ 853034235 (Tel: 6028103603)

📍
Updated Business Mailing Address September 12, 2014

Registered at 7811 W STELLA AVE, GLENDALE, AZ 853034235

👤
Provider Name / Credentials Updated September 12, 2014

Recorded as MARLYN QUINONEZ

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 12, 2014

Specialist/Technologist (License #SLPA8710 in AZ)

🟢
Initial NPI Registration & Enumeration September 12, 2014

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: 1073914636
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 12, 2014
Last Update: January 05, 2026
Sole Proprietor: Yes

Mailing Address

3645 W Brown St

Phoenix, AZ 850511338

Phone: 6028103603

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.