Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1275983256 Individual Practitioner Female Practitioner

Dr. Allison Grace Mcgrath , AuD

Audiologist • Baltimore, MD

Professional Overview & Biography Verified Profile Summary

Dr. Allison Mcgrath, AuD is a registered healthcare professional specializing in Audiologist in Baltimore, MD. Practice services are available at 601 N CAROLINE ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

601 N Caroline St

Baltimore, MD 212870006

Telephone 7329962693
Associated Practice Facility / Clinic
🏢 Johns Hopkins University Facility NPI 1295731966

Specialty Benchmarks & Practice Insights

Comparative analytics for Audiologist in Baltimore, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 16.0 Yrs
State Avg: 13.3 Yrs
Regional Practice Density
99 Specialists

Practicing in Baltimore, MD (526 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: 2026-06-09
Audiologist Primary Specialty

NUCC Taxonomy Code: 231H00000X

State License MD 01392

(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

Otolaryngology

NUCC Taxonomy Code: 207Y00000X

State License MD 01392

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

Secondary Practice Locations

1800 Orleans St

Baltimore, MD 212870010

Phone: 4100220375

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Robert Wise , MD

Internal Medicine - Pulmonary Disease

NPI 1003843657

Doctor of Medicine (M.D.)

Dr. Jamshid Danaie , MD

Radiology - Diagnostic Radiology

NPI 1003888488

Doctor of Medicine (M.D.)

Heather Starmer , SLP

Speech-Language Pathologist

NPI 1003920638

Speech-Language Pathologist

NPI 1013100049

Doctor of Medicine (M.D.), Master of Public Health

Amelia Schettini , NP-C

Nurse Practitioner - Adult Health

NPI 1013551399

Nurse Practitioner (Certified)

Christopher Fisher , PA-C

Physician Assistant - Surgical

NPI 1013930270

Physician Assistant (Certified)

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Business Mailing Address June 09, 2026

Registered at 6201 GREENLEIGH AVE, ATTN: AUDIOLOGY, MIDDLE RIVER, MD 212202004 (Tel: 4109332704)

👤
Provider Name / Credentials Updated June 09, 2026

Recorded as ALLISON MCGRATH, AU.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 09, 2026

Audiologist (License #01392 in MD)

📍
Updated Business Mailing Address December 03, 2025

Registered at 5201 LOCH RAVEN BLVD., ATTN: AUDIOLOGY, BALTIMORE, MD 21239 (Tel: 4109332704)

👤
Provider Name / Credentials Updated December 03, 2025

Recorded as ALLISON MALIN, AU.D.

📍
Updated Business Mailing Address June 02, 2025

Registered at 6201 GREENLEIGH AVE, MIDDLE RIVER, MD 212202004 (Tel: 4109332704)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 02, 2025

Otolaryngology (License #01392 in MD)

NPI Profile Active June 21, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 21, 2016

Registered at 601 N CAROLINE ST, BALTIMORE, MD 212870006 (Tel: 7329962693)

📍
Updated Business Mailing Address June 21, 2016

Registered at 601 N CAROLINE ST, BALTIMORE, MD 212870006

👤
Provider Name / Credentials Updated June 21, 2016

Recorded as ALLISON MCGRATH, AU.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 21, 2016

Audiologist

🟢
Initial NPI Registration & Enumeration June 21, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1275983256
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 21, 2016
Last Update: June 09, 2026
Sole Proprietor: No

Mailing Address

6201 Greenleigh Ave, Attn: Audiology

Middle River, MD 212202004

Phone: 4109332704

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.