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Active NPI 1306724497 Individual Practitioner Female Practitioner

Hannah Hallam , MA CCC-SLP

Speech-Language Pathologist • Gaithersburg, MD

Professional Overview & Biography Verified Profile Summary

Hannah Hallam, MA CCC-SLP is a registered healthcare professional specializing in Speech-Language Pathologist in Gaithersburg, MD. Practice services are available at 35 N SUMMIT AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

35 N Summit Ave

Gaithersburg, MD 208772921

Telephone 2407404900
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Gaithersburg, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 16.3 Yrs
State Avg: 14.1 Yrs
Regional Practice Density
79 Specialists

Practicing in Gaithersburg, MD (4547 Statewide)

Telehealth Adoption Rate
2.5% 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: 2025-08-26
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License MD 11438

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

3 Associated Practitioners
Elizabeth Black Mcclellan

Social Worker - Clinical

NPI 1124564679
Margo Sessa , SLP

Speech-Language Pathologist

NPI 1225276520

Speech-Language Pathologist

Jennifer Thoman , MS, CCC-SLP

Speech-Language Pathologist

NPI 1730647793

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

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active August 26, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location August 26, 2025

Registered at 35 N SUMMIT AVE, GAITHERSBURG, MD 208772921 (Tel: 2407404900)

📍
Updated Business Mailing Address August 26, 2025

Registered at 850 HUNGERFORD DR, ROCKVILLE, MD 208501718 (Tel: 2407405500)

👤
Provider Name / Credentials Updated August 26, 2025

Recorded as HANNAH HALLAM, M.A. CCC-SLP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 26, 2025

Speech-Language Pathologist (License #11438 in MD)

🟢
Initial NPI Registration & Enumeration August 26, 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: 1306724497
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 26, 2025
Last Update: August 26, 2025
Sole Proprietor: No

Mailing Address

850 Hungerford Dr

Rockville, MD 208501718

Phone: 2407405500

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.