Tennille Rau, NP
Primary Care Nurse Practitioner · Springfield, CO
Tennille Rau, NP is a primary care nurse practitioner with a practice address in Springfield, Colorado, and NPI 1114384138, issued on Jan 21, 2016. Check the license (Colorado APN.0992173, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tennille Rau
- Credential
- NP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- APN.0992173 CO
Self-reported in NPPES; status is on the state search - Practice location
- 172 W 1St Ave, Springfield, CO 81073
- Phone
- (719) 691-4488
- Enumerated
- Jan 21, 2016
- Record last updated
- Jun 25, 2025
- Fax
- (833) 450-2207
- Medicaid ID
- 22730061 CO
- Medicare enrollment
- Enrolled (PECOS I20160405001202); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 172 W 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenna Homsher, FNP-BCFamily Nurse Practitioner1659767853
Verify Tennille Rau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license APN.0992173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average primary care nurse practitioner in 2024
2,392 Medicare Part D claims for 172 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 50 claims were for opioids.
Most prescribed
- Omeprazole117 claims
- Lisinopril85 claims
- Losartan Potassium76 claims
- Atorvastatin Calcium73 claims
- Levothyroxine Sodium65 claims
- Ozempic65 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.
Bills Medicare through one group practice
- Prairie Clinic LLCSpringfield, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 primary care nurse practitioner records list a practice address in Springfield
They are 1 of the 18 NPPES records with a practice address in Springfield, and 194 primary care nurse practitioner records in Colorado.
Other primary care nurse practitioner records in Colorado
- Stacy Abbott, FNP-CSalida, CO1942891486
- Mercy Abuaba, NP-CAurora, CO1336687524
- Angelo Apodaca, AGPCNPDenver, CO1386833242
- Lona Arotin, ACNPAurora, CO1548470198
- Sujin BaekAurora, CO1831626423
- Dawn Baker, NPAurora, CO1356837017
- Emily Barton, A-GNP-CDenver, CO1790484434
- Sherrod Beall, N.P.Cortez, CO1427270479
- Nicole Betts, AGNP-CPueblo, CO1417327461
- Connie Ela Lupe Joy Bongar, AGNPGrand Junction, CO1174997290
Common questions
What is Tennille Rau, NP's NPI number?
Tennille Rau, NP's National Provider Identifier (NPI) is 1114384138, issued on Jan 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tennille Rau, NP located?
The NPPES record lists a practice address at 172 W 1St Ave, Springfield, CO, 81073. Phone: (719) 691-4488. Providers update this record themselves, so call before visiting.
How can I verify Tennille Rau, NP's license?
NPPES lists Colorado license number APN.0992173, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Tennille Rau, NP prescribe under Medicare Part D?
In 2024, Tennille Rau, NP had 2,392 Medicare Part D claims for 172 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.