Haley K. Southwick
Primary Care Nurse Practitioner · Las Vegas, NV
Haley K. Southwick is a primary care nurse practitioner with a practice address in Las Vegas, Nevada, and NPI 1598402760, issued on May 18, 2022. Check the license (Nevada 871230, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Haley K. Southwick
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 871230 NV
Self-reported in NPPES; status is on the state search - Practice location
- 10040 Alta Dr Ste 100B, Las Vegas, NV 89145
- Phone
- (702) 960-1561
- Enumerated
- May 18, 2022
- Record last updated
- Mar 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20240122003762); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Dentistry, 2023
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 119 in Nevada → Look up another NPI →
Also registered at 10040 Alta Dr Ste 100B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monica Rawlinson-South, M.D.Family Medicine Physician1548384514
- Michelle Steinmann, APRN, FNP-CFamily Nurse Practitioner1790435394
Verify Haley K. Southwick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license 871230Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
700 Medicare Part D claims for 101 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium52 claims
- Amlodipine Besylate51 claims
- Atorvastatin Calcium43 claims
- Losartan Potassium32 claims
- Lisinopril30 claims
- Gabapentin21 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: $782.75
23 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 4,321 providers of this specialty with any payment received $625.13 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.
Bills Medicare through one group practice
- Khakwani Medical Corporation PCHenderson, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Haley K. Southwick among 119 primary care nurse practitioner records in Nevada
Haley K. Southwick is one of 119 primary care nurse practitioner records with a practice address in Nevada. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 61% of them.
- NPI issued2022 · 61% of these records are older, 30% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2023 · median 2020 among the 79 with a school on file
- Record last updated2024 · 25% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in Nevada
There are 119 primary care nurse practitioner records in Nevada.
All 119 in Nevada → Every provider in Las Vegas → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Mullissa Childress, APRNLas Vegas, NV 891451104827492
- Maria Editha Barut, APNLas Vegas, NV 891461437490703
- Edna Chua, APRNLas Vegas, NV 891461558770289
- Christine Espenilla, APRN, FNP-BCLas Vegas, NV 891461851052484
- Mary Huntly, NPLas Vegas, NV 891461760952360
- Jay Jay Joseph, APNLas Vegas, NV 891461336429745
- Mia Lopreiato, CNPLas Vegas, NV 891461164177309
- April Paxton-Johnson, APRNLas Vegas, NV 891441386100154
Common questions
What is Haley K. Southwick's NPI number?
Haley K. Southwick's National Provider Identifier (NPI) is 1598402760, issued on May 18, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Haley K. Southwick located?
The NPPES record lists a practice address at 10040 Alta Dr Ste 100B, Las Vegas, NV, 89145. Phone: (702) 960-1561. Providers update this record themselves, so call before visiting.
How can I verify Haley K. Southwick's license?
NPPES lists Nevada license number 871230, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Haley K. Southwick prescribe under Medicare Part D?
In 2024, Haley K. Southwick had 700 Medicare Part D claims for 101 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.