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

Mr. Steven Francis Koos, RDH

Individual provider Dental Hygienist · NPI 1427354398

Mr. Steven Francis Koos, RDH is a Dental Hygienist in Casa Grande, Arizona. Works from 2 locations. Licensed in Arizona.

Licensed in
AZ
In the registry since
2011
What do these letters mean?
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

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Practice location Address checks out

865 N Arizola Rd
Casa Grande, AZ 85122-6011
Phone: (520) 836-3446
Fax: (520) 836-2305
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6535 E Osborn Rd, Scottsdale, AZ 85251-6026 — (480) 312-0007

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence H4840 (AZ)

Record details

NPI number1427354398
Entity typeIndividual (Type 1)
GenderMale
Credentials RDH
Sole proprietorNo
NPI enumeratedFebruary 9, 2011
Last updated in NPPESDecember 2, 2021
Certification dateDecember 2, 2021

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