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

Mary Hallford, SLP

Individual provider Speech-Language Pathologist · NPI 1992847040

Mary Hallford, SLP is a Speech-Language Pathologist in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2007.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

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Practice location Address checks out

4825 E Roosevelt St
Phoenix, AZ 85008-5917
Phone: (602) 629-6400
Fax: (602) 629-6458
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X (AZ)

Record details

NPI number1992847040
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedFebruary 13, 2007
Last updated in NPPESJuly 26, 2007

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