Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Antonia Mentzer

Individual provider Speech-Language Pathologist · NPI 1871191692

Antonia Mentzer is a Speech-Language Pathologist in Frederick, Maryland. Licensed in Maryland. Registered with an NPI since 2020.

Licensed in
MD
In the registry since
2020

Practice location Address checks out

191 S East St
Frederick, MD 21701-5918
Phone: (301) 644-5000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 09577 (MD)

Record details

NPI number1871191692
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 14, 2020
Last updated in NPPESOctober 21, 2025
Certification dateOctober 21, 2025
Mailing address191 S East St, Frederick, MD 21701-5918

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