Dana Grenier, FNP-BC
Family Nurse Practitioner · Rock Springs, WY
Dana Grenier, FNP-BC is a family nurse practitioner with a practice address in Rock Springs, Wyoming, and NPI 1003287947, issued on Oct 19, 2015. Check the license (Wyoming 23508-1446, as entered in NPPES) with the Wyoming board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dana Grenier
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 23508-1446 WY
Self-reported in NPPES; status is on the state search - Practice location
- 2706 Ankeny Way, Rock Springs, WY 82901
- Phone
- (307) 352-6689
- Enumerated
- Oct 19, 2015
- Record last updated
- Aug 19, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170125000503); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 456 in Wyoming → Look up another NPI →
Also registered at 2706 Ankeny Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holly Allen, BS & MSPCCounselor1912418542
- Shawna BartonCase Manager/Care Coordinator1144745381
- Kimberly BramwellCase Manager/Care Coordinator1841846243
- Spencer BrownCommunity Health Worker1679867360
- Shannon BullardCase Manager/Care Coordinator1881016905
- Mandy CroftsCommunity Health Worker1851685259
Verify Dana Grenier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
Search for license 23508-1446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average family nurse practitioner in 2024
873 Medicare Part D claims for 56 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Metformin Hcl83 claims
- Levothyroxine Sodium51 claims
- Omeprazole38 claims
- Lisinopril34 claims
- Atorvastatin Calcium27 claims
- Hydrochlorothiazide27 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
- Southwest Counseling ServiceRock Springs, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dana Grenier among 456 family nurse practitioner records in Wyoming
Dana Grenier, FNP-BC is one of 456 family nurse practitioner records with a practice address in Wyoming. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 41% of them.
- NPI issued2015 · 41% of these records are older, 54% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2015 · median 2018 among the 290 with a school on file
- Record last updated2020 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 family nurse practitioner records list a practice address in Rock Springs
They are 19 of the 620 NPPES records with a practice address in Rock Springs, and 456 family nurse practitioner records in Wyoming.
All 456 in Wyoming → Every provider in Rock Springs → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jaden Bingham, APRN, FNP-BCRock Springs, WY 829011982293197
- Louanna Bradley, M.S., A.P.N-CRock Springs, WY 829011295830743
- Tenny Hanson, FNPRock Springs, WY 829011790278141
- Laura Heitz, NPRock Springs, WY 829011013090554
- Emily James, APRN-CNPRock Springs, WY 829011194485144
- Mandy Jarvis, APRNRock Springs, WY 829011366903445
- Stacy Kennedy, FNP- BCRock Springs, WY 829011669947610
- Tracy Larsen, FNP-BCRock Springs, WY 829011366762080
Common questions
What is Dana Grenier, FNP-BC's NPI number?
Dana Grenier, FNP-BC's National Provider Identifier (NPI) is 1003287947, issued on Oct 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Dana Grenier, FNP-BC located?
The NPPES record lists a practice address at 2706 Ankeny Way, Rock Springs, WY, 82901. Phone: (307) 352-6689. Providers update this record themselves, so call before visiting.
How can I verify Dana Grenier, FNP-BC's license?
NPPES lists Wyoming license number 23508-1446, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.
How much does Dana Grenier, FNP-BC prescribe under Medicare Part D?
In 2024, Dana Grenier, FNP-BC had 873 Medicare Part D claims for 56 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.