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

Clifford L Highnam, PHD

Individual provider Speech-Language Pathologist · NPI 1699102731

Clifford L Highnam, PHD is a Speech-Language Pathologist in Cedar Falls, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2013
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1622 Merner Ave
Cedar Falls, IA 50613-3523
Phone: (319) 240-4910
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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 · Licence 00326 (IA)

Record details

NPI number1699102731
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 3, 2013
Last updated in NPPESOctober 3, 2013
Mailing address1622 Merner Ave, Cedar Falls, IA 50613-3523

Other providers in Cedar Falls