Antonia Mentzer

Speech-Language Pathologist · Frederick, MD

Individual Active NPI

NPI number 1871191692

Practice location

191 S East St
Frederick, MD 21701-5918
Phone
(301) 644-5000

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NPI record

NPI
1871191692
Entity type
Individual (Type 1)
Enumeration date
October 14, 2020
Last updated
October 21, 2025
Certified
October 21, 2025
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Speech-Language Pathologist Primary 235Z00000X 09577 MD

About Antonia Mentzer

Antonia Mentzer is a healthcare provider registered in the NPI registry with the primary taxonomy Speech-Language Pathologist (code 235Z00000X). The practice location is 191 S East St, Frederick, MD 21701-5918. The NPI number 1871191692 was assigned on October 14, 2020 and the record was last updated on October 21, 2025.

Antonia Mentzer lists a license in the registry: #09577 (MD) for Speech-Language Pathologist. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Antonia Mentzer?

The NPI number is 1871191692.

What is the phone number of Antonia Mentzer?

The phone number listed for the practice location is (301) 644-5000.

Where is Antonia Mentzer located?

191 S East St, Frederick, MD 21701-5918.

What is the taxonomy code for Antonia Mentzer?

The primary taxonomy code is 235Z00000X – Speech-Language Pathologist.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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