Karen Koozer Olson, FNP-CS
Family Nurse Practitioner · Memphis, TN
Karen Koozer Olson, FNP-CS is a family nurse practitioner with a practice address in Memphis, Tennessee, and NPI 1699963702, issued on Oct 15, 2007. Check the license (Tennessee APN0000012908, as entered in NPPES) with the Tennessee board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Karen Koozer Olson
- Credential
- FNP-CS
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- APN0000012908 TN
A01010 AR
Self-reported in NPPES; status is on the state search - Practice location
- 877 Madison Ave # 608, Memphis, TN 38163
- Phone
- (901) 448-6118
- Enumerated
- Oct 15, 2007
- Record last updated
- Aug 12, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Verify Karen Koozer Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license APN0000012908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Karen Koozer Olson among 9,060 family nurse practitioner records in Tennessee
Karen Koozer Olson, FNP-CS is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 10% of them.
- NPI issued2007 · 10% of these records are older, 86% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2008 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
722 family nurse practitioner records list a practice address in Memphis
They are 722 of the 12,794 NPPES records with a practice address in Memphis, and 9,060 family nurse practitioner records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,060 in Tennessee → Every provider in Memphis → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Keevia Porter, NP-CMemphis, TN 381631770742066
- Carolyn Springfield-Harvey, RN, APNMemphis, TN 381631215924188
- Shannon Cook, FNP-CMemphis, TN 381571124909486
- Nadja Barrantes, NPMemphis, TN 381741679279210
- Kristal Hillie, FNPMemphis, TN 381741053720342
- Secondria Washington, FNP-CMemphis, TN 381741184016842
- Denise Woods, FNPMemphis, TN 381751407924350
- Renee Bowen, F.N.P.Memphis, TN 381411952574097
Common questions
What is Karen Koozer Olson, FNP-CS's NPI number?
Karen Koozer Olson, FNP-CS's National Provider Identifier (NPI) is 1699963702, issued on Oct 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Koozer Olson, FNP-CS located?
The NPPES record lists a practice address at 877 Madison Ave # 608, Memphis, TN, 38163. Phone: (901) 448-6118. Providers update this record themselves, so call before visiting.
How can I verify Karen Koozer Olson, FNP-CS's license?
NPPES lists Tennessee license number APN0000012908, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.