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

Individual provider Speech-Language Pathologist · NPI 1104102896

Mr. William Daniel Spencer, MS is a Speech-Language Pathologist in Saint Louis, Missouri. Practices as a sole proprietor. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

801 N 11th St
Saint Louis, MO 63101-1015
Phone: (314) 231-3720
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1104102896
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorYes
NPI enumeratedOctober 26, 2011
Last updated in NPPESOctober 26, 2011
Mailing address801 N 11th St, Saint Louis, MO 63101-1015

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