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

Individual provider Mental Health Counselor · NPI 1578809968

Kathryn Quenby Knowles is a Mental Health Counselor in Las Vegas, Nevada. Qualified in 2012, 14 years ago. Practices with Serenity Mental Health, a 9-clinician group and accepts Medicare assignment.

Years since qualifying
14
In the registry since
2012
Specialties on file
2
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Practice location Address checks out

801 Las Vegas Blvd S #321
Las Vegas, NV 89101-6767
Phone: (702) 808-1499
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1578809968
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 13, 2012
Last updated in NPPESDecember 13, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Serenity Mental Health — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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