Olga Mallicoat, FNP
Nurse Practitioner · Morristown, TN
Olga Mallicoat, FNP is a nurse practitioner with a practice address in Morristown, Tennessee, and NPI 1821514738, issued on Aug 22, 2017. Check the license (Tennessee 23052, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olga Mallicoat
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 23052 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1082 Shadow Wood LN, Morristown, TN 37814
- Phone
- (423) 312-0864
- Enumerated
- Aug 22, 2017
- Record last updated
- Jun 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,303 in Tennessee → Look up another NPI →
Verify Olga Mallicoat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 23052Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average nurse practitioner in 2024
11 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $159.87
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Olga Mallicoat among 2,303 nurse practitioner records in Tennessee
Olga Mallicoat, FNP is one of 2,303 nurse practitioner records with a practice address in Tennessee. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 54% of them.
- NPI issued2017 · 54% of these records are older, 41% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2018 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 nurse practitioner records list a practice address in Morristown
They are 22 of the 1,132 NPPES records with a practice address in Morristown, and 2,303 nurse practitioner records in Tennessee.
All 2,303 in Tennessee → Every provider in Morristown → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Martha Anderson, RNC, FNPMorristown, TN 378141629049796
- Lori Bouton, APNMorristown, TN 378141265799340
- Opal Caldwell, FNPMorristown, TN 378141548784945
- Dana Moreland, FNPMorristown, TN 378141215580824
- Leanne Reagan, FNP-BCMorristown, TN 378141336810381
- Amanda Rodgers, NP-CMorristown, TN 378141538685557
- Autum Shaw, MSN, FNP-BCMorristown, TN 378141144639170
- Misty Simpson, FNPMorristown, TN 378141174134092
Common questions
What is Olga Mallicoat, FNP's NPI number?
Olga Mallicoat, FNP's National Provider Identifier (NPI) is 1821514738, issued on Aug 22, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Olga Mallicoat, FNP located?
The NPPES record lists a practice address at 1082 Shadow Wood LN, Morristown, TN, 37814. Phone: (423) 312-0864. Providers update this record themselves, so call before visiting.
How can I verify Olga Mallicoat, FNP's license?
NPPES lists Tennessee license number 23052, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Olga Mallicoat, FNP prescribe under Medicare Part D?
In 2024, Olga Mallicoat, FNP had 11 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.