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

Individual provider Speech-Language Pathologist · NPI 1285146357

Joseph Neff, CCC-SLP is a Speech-Language Pathologist in San Francisco, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2017
What do these letters mean?
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

450 Stanyan St
San Francisco, CA 94117-1019
Phone: (415) 668-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 900 Hyde St, San Francisco, CA 94109-4806 — (415) 353-6000

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 23983 (CA)

Record details

NPI number1285146357
Entity typeIndividual (Type 1)
GenderMale
Credentials CCC-SLP
Sole proprietorNo
NPI enumeratedOctober 30, 2017
Last updated in NPPESMarch 17, 2018

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