Alyssa Larson, DNP, FNP - C
Psychiatric/Mental Health Nurse Practitioner · Chattanooga, TN
Alyssa Larson, DNP, FNP - C is a psychiatric/mental health nurse practitioner with a practice address in Chattanooga, Tennessee, and NPI 1225667447, issued on Apr 8, 2020. Check the license (Tennessee 27453, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Larson
- Credential
- DNP, FNP - C
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 27453 TN
APRN11012216 FL
Self-reported in NPPES; status is on the state search - Practice location
- 207 Spears Ave, Chattanooga, TN 37405
- Phone
- (423) 756-7644
- Enumerated
- Apr 8, 2020
- Entity
- Type 1 · individual
Also registered at 207 Spears Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taylor Blackwell, APNAcute Care Nurse Practitioner1407425135
- Martha McCallie, MSSWClinical Social Worker1477757920
- Kelsey RiversAddiction (Substance Use Disorder) Counselor1235410010
- John Standridge, M.D.Addiction Medicine (Family Medicine) Physician1568494284
- Donna Teal, APN, RNC, CRNPAdult Health Nurse Practitioner1811018773
- Tiffany Thomas, FNP-CFamily Nurse Practitioner1457051559
Verify Alyssa Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 27453Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
94% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
50 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Lamotrigine11 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: $36.21
2 payments, mostly food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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.
85 psychiatric/mental health nurse practitioner records list a practice address in Chattanooga
They are 85 of the 7,377 NPPES records with a practice address in Chattanooga, and 1,611 psychiatric/mental health nurse practitioner records in Tennessee.
All 85 in Chattanooga → All 1,611 in Tennessee → Every provider in Chattanooga →
Other psychiatric/mental health nurse practitioner records in Tennessee
- Bailey Abbott, MSN, RN, PMHNP-BCChattanooga, TN1386577161
- Marqueta Abraham, DNP, PMHNP-BCBolivar, TN1447641634
- Robin Adam, APRNSmyrna, TN1194289165
- Alexandria Adams, PMHNPGoodlettsville, TN1164272845
- Cynthia Adams, PMHNP-BCKnoxville, TN1881368090
- Kevin Adams, RN, APNCamden, TN1235416744
- Oshjehni Adams, NPMemphis, TN1467159525
- Rodney Adams, RN, MSN, APNPNashville, TN1164404315
- Susan Adams, APRN, BCBrentwood, TN1386729689
- Caryn Addonizio, NPKnoxville, TN1396988358
Common questions
What is Alyssa Larson, DNP, FNP - C's NPI number?
Alyssa Larson, DNP, FNP - C's National Provider Identifier (NPI) is 1225667447, issued on Apr 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Larson, DNP, FNP - C located?
The NPPES record lists a practice address at 207 Spears Ave, Chattanooga, TN, 37405. Phone: (423) 756-7644. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Larson, DNP, FNP - C's license?
NPPES lists Tennessee license number 27453, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Alyssa Larson, DNP, FNP - C prescribe under Medicare Part D?
In 2024, Alyssa Larson, DNP, FNP - C had 50 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.