DR. DAMARIS A OLSEN (PHD, RN, MSN) – Clinical Psychologist, NPI 1609873884

DR. DAMARIS A OLSEN (PHD, RN, MSN) is a healthcare provider. based in Knoxville, Tennessee. specializing in Clinical Psychologist. They hold the professional credentials PHD, RN, MSN. They hold a License No. TNP0000001198 (TN). The NPI Number for DR. DAMARIS A OLSEN (PHD, RN, MSN) is 1609873884

Main info

Female
Sole Proprietor
41 Years Of Experience
Accepts Medicare Assignment
Name
DR. DAMARIS A OLSEN (PHD, RN, MSN)
NPI
1609873884
Phone
(865) 588-7132
Address
5516 LONAS DR., BLDG II
Enumeration Date
5 July 2005
Last Update Date
24 August 2011

Doctor Profile

Medical School Name
OTHER
Secondary Phone
86558871321
Graduation Year
1985 (41 years ago)
PAC ID
5193820488
Professional Enrollment ID
I20070416000101
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience76
Completeness75
Years active:20State licenses:4Digital endpointsOther names

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Provider Addresses for DR. DAMARIS A OLSEN (PHD, RN, MSN)

  • Lonas Drive, Knoxville, Knox County, Tennessee, 37909, United States

    SUITE 250

    KNOXVILLE, TN 379093247

    Phone: (865) 588-7132

    Fax: (865) 558-5967

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
90837Psychotherapy, 1 hour12015$0
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Insurance plans in this area (ZIP 37909)

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Reviews

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Frequently asked questions

What federal number belongs to DR. DAMARIS A OLSEN (PHD, RN, MSN)?
The federal identifier for DR. DAMARIS A OLSEN (PHD, RN, MSN) is NPI 1609873884.
Is DR. DAMARIS A OLSEN (PHD, RN, MSN) active in the national directory?
DR. DAMARIS A OLSEN (PHD, RN, MSN)'s public NPI profile is in an active state.
What field does DR. DAMARIS A OLSEN (PHD, RN, MSN) work in?
You can think of DR. DAMARIS A OLSEN (PHD, RN, MSN) as practicing within Clinical Psychologist. Clinical services aligned with this taxonomy classification.
Where is DR. DAMARIS A OLSEN (PHD, RN, MSN)'s primary listing?
We display Knoxville, Tennessee because that is what the record indicates for DR. DAMARIS A OLSEN (PHD, RN, MSN).
What if Knoxville, Tennessee seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.