Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1992595649 Individual Practitioner Female Practitioner

Allison Michele Costello

Speech-Language Pathologist • Alpharetta, GA

Professional Overview & Biography Verified Profile Summary

Allison Costello is a registered healthcare professional specializing in Speech-Language Pathologist in Alpharetta, GA. Practice services are available at 5955 SHILOH RD E STE 205 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

5955 Shiloh Rd E Ste 205

Alpharetta, GA 300058375

Telephone 4706323413

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Alpharetta, GA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 17.4 Yrs
State Avg: 14.3 Yrs
Regional Practice Density
159 Specialists

Practicing in Alpharetta, GA (4796 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: 2026-04-21
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License GA SLP013565

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.

Practice Associates & Co-Workers

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

14 Associated Practitioners
Erin Weatherford

Physical Therapist

NPI 1093659039
Vevian Pittman

Physical Therapist - Pediatrics

NPI 1144017948
Marinda Owens , MS CCC-SLP

Speech-Language Pathologist

NPI 1174357099

MSCCCSLP

Debra Notarnicola , MS, CCC, SLP

Speech-Language Pathologist

NPI 1255560033

Master of Science, Certificate of Clinical Competence, Speech-Language Pathologist

Taniya Jiwani

Speech-Language Pathologist

NPI 1396359667
Elizabeth Clark

Speech-Language Pathologist

NPI 1437393469

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location April 21, 2026

Registered at 5955 SHILOH RD E STE 205, ALPHARETTA, GA 300058375 (Tel: 4706323413)

📍
Updated Business Mailing Address April 21, 2026

Registered at 5955 SHILOH RD E STE 205, ALPHARETTA, GA 300058375 (Tel: 6787642144)

NPI Profile Active May 07, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location May 07, 2025

Registered at 2450 ATLANTA HWY, CUMMING, GA 300408099 (Tel: 4706323413)

📍
Updated Business Mailing Address May 07, 2025

Registered at 510 TREYBURN VW, MILTON, GA 300043082 (Tel: 6787642144)

👤
Provider Name / Credentials Updated May 07, 2025

Recorded as ALLISON COSTELLO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 07, 2025

Speech-Language Pathologist (License #SLP013565 in GA)

🟢
Initial NPI Registration & Enumeration May 07, 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: 1992595649
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 07, 2025
Last Update: April 21, 2026
Sole Proprietor: No

Mailing Address

5955 Shiloh Rd E Ste 205

Alpharetta, GA 300058375

Phone: 6787642144

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.