Erin Tobin, CNP
Family Nurse Practitioner · Gregory, SD
Erin Tobin, CNP is a family nurse practitioner with a practice address in Gregory, South Dakota, and NPI 1235430042, issued on Nov 10, 2010. Check the license (South Dakota CP000625, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Tobin
- Credential
- CNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- CP000625 SD
111190 NE
Self-reported in NPPES; status is on the state search - Practice location
- 405 Whittecar Ave, Gregory, SD 57533
- Phone
- (605) 835-9611
- Enumerated
- Nov 10, 2010
- Entity
- Type 1 · individual
Also registered at 405 Whittecar Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Blair Sedlacek, CSW-PIPSocial Worker1962651653
Verify Erin Tobin 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 CP000625Check 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 family nurse practitioner in 2024
16 Medicare Part D claims, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.
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.
2 hospital and facility affiliations
- Eagle Butte Indian Health Service HospitalEagle Butte, SD · Critical Access Hospitals
- Rosebud Indian Health ServiceRosebud, SD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
3 family nurse practitioner records list a Gregory practice address
They are 3 of the 29 NPPES records with a Gregory practice address, and 803 family nurse practitioner records in South Dakota.
All 3 in Gregory → All 803 in South Dakota → Every provider in Gregory →
Other family nurse practitioner records in South Dakota
- Katie Aase, FNP-CCanton, SD1982535100
- Carletta Aberle, CNPMcLaughlin, SD1396938197
- Michelle Abraham, CNPSioux Falls, SD1851677280
- Kayla Adamek, NPSioux Falls, SD1144008319
- Kathryn Adams, CNPSioux Falls, SD1437668027
- Julia AdeeBrookings, SD1366215154
- Cassandra AesophAberdeen, SD1225698723
- McKaela Aghbashian, CNPRapid City, SD1407534332
- Chelsey Ahlers, CNP-BCSioux Falls, SD1639439110
- Emily Ahlers, CNPSioux Falls, SD1841851086
Common questions
What is Erin Tobin, CNP's NPI number?
Erin Tobin, CNP's National Provider Identifier (NPI) is 1235430042, issued on Nov 10, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Erin Tobin, CNP located?
The NPPES record lists a practice address at 405 Whittecar Ave, Gregory, SD, 57533. Phone: (605) 835-9611. Providers update this record themselves, so call before visiting.
How can I verify Erin Tobin, CNP's license?
NPPES lists South Dakota license number CP000625, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Erin Tobin, CNP prescribe under Medicare Part D?
In 2024, Erin Tobin, CNP had 16 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,302. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.