Heather Casper-McLay, NP
Nurse Practitioner · Sioux Falls, SD
Heather Casper-McLay, NP is a nurse practitioner with a practice address in Sioux Falls, South Dakota, and NPI 1023426350, issued on Jul 30, 2014. Check the license (South Dakota CP000871, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heather Casper-McLay
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- CP000871 SD
Self-reported in NPPES; status is on the state search - Practice location
- 2333 W 57TH St Ste 103, Sioux Falls, SD 57108
- Phone
- (605) 271-5640
- Enumerated
- Jul 30, 2014
- Record last updated
- Apr 25, 2023
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 465 in South Dakota → Look up another NPI →
Also registered at 2333 W 57TH St Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Heather Casper-McLay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license CP000871Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Heather Casper-McLay among 465 nurse practitioner records in South Dakota
Heather Casper-McLay, NP is one of 465 nurse practitioner records with a practice address in South Dakota. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 33% of them.
- NPI issued2014 · 33% of these records are older, 63% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2023 · 51% 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 South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
239 nurse practitioner records list a practice address in Sioux Falls
They are 239 of the 6,563 NPPES records with a practice address in Sioux Falls, and 465 nurse practitioner records in South Dakota.
All 465 in South Dakota → Every provider in Sioux Falls → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Victoria Buum, CNPSioux Falls, SD 571081568435543
- Denton Combs, CNPSioux Falls, SD 571081598739294
- Andrew Davies, CNPSioux Falls, SD 571081619488640
- Amy Dix, CRNPSioux Falls, SD 571081023396900
- Nicole Gibson, DNPSioux Falls, SD 571081366480139
- Kelli Greenfield, CNPSioux Falls, SD 571081609259449
- Linda Hanson, CNPSioux Falls, SD 571081851365563
- Julie LangerockSioux Falls, SD 571081972907939
Common questions
What is Heather Casper-McLay, NP's NPI number?
Heather Casper-McLay, NP's National Provider Identifier (NPI) is 1023426350, issued on Jul 30, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Heather Casper-McLay, NP located?
The NPPES record lists a practice address at 2333 W 57TH St Ste 103, Sioux Falls, SD, 57108. Phone: (605) 271-5640. Providers update this record themselves, so call before visiting.
How can I verify Heather Casper-McLay, NP's license?
NPPES lists South Dakota license number CP000871, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
What is Heather Casper-McLay, NP's MIPS final score?
The 2023 MIPS final score is 76.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.