Erin Foust, WHNP-BC
Obstetrics & Gynecology Nurse Practitioner · Windsor, CO
Erin Foust, WHNP-BC is an obstetrics & gynecology nurse practitioner with a practice address in Windsor, Colorado, and NPI 1124585914, issued on Feb 27, 2019. Check the license (Colorado APN.0994504-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Foust
- Credential
- WHNP-BC
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License number
- APN.0994504-NP CO
Self-reported in NPPES; status is on the state search - Practice location
- 355 Eastman Park Dr Unit 200, Windsor, CO 80550
- Phone
- (970) 336-1500
- Enumerated
- Feb 27, 2019
- Record last updated
- Feb 13, 2026
- Fax
- (970) 336-1505
- Medicare enrollment
- Enrolled (PECOS I20200227000126); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology nurse practitioner records → All 85 in Colorado → Look up another NPI →
Also registered at 355 Eastman Park Dr Unit 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany HughesPhysical Therapist1730811613
Verify Erin Foust 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.0994504-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024
78 Medicare Part D claims for 26 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol27 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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Poudre Valley Medical Group LLCGreeley, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Foust among 85 obstetrics & gynecology nurse practitioner records in Colorado
Erin Foust, WHNP-BC is one of 85 obstetrics & gynecology nurse practitioner records with a practice address in Colorado. 46% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 6% newer
- In a Medicare fileYes · 46% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated2018 · median 2006 among the 24 with a school on file
- Record last updated2026 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Nurse Practitioner providers in Colorado
There are 85 obstetrics & gynecology nurse practitioner records in Colorado.
All 85 in Colorado → Every provider in Windsor → Obstetrics & Gynecology Nurse Practitioner nationwide →
The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes
- Jennifer Jones, NPLoveland, CO 805381043251515
- Traci Shahan, WHNP-BCLongmont, CO 805031871777193
- Vicki Hart, NPBrighton, CO 806011366854713
- Karen Hessler, APNEvans, CO 806201104125327
- Marion McAbee, NPFrisco, CO 804431134273790
- Kathleen CallananBoulder, CO 803031619011418
- Amber Wolff, WHNP-BCDivide, CO 808141700145521
- Jeanine McCleery, C.N.M.Denver, CO 802621508862848
Common questions
What is Erin Foust, WHNP-BC's NPI number?
Erin Foust, WHNP-BC's National Provider Identifier (NPI) is 1124585914, issued on Feb 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Erin Foust, WHNP-BC located?
The NPPES record lists a practice address at 355 Eastman Park Dr Unit 200, Windsor, CO, 80550. Phone: (970) 336-1500. Providers update this record themselves, so call before visiting.
How can I verify Erin Foust, WHNP-BC's license?
NPPES lists Colorado license number APN.0994504-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Erin Foust, WHNP-BC prescribe under Medicare Part D?
In 2024, Erin Foust, WHNP-BC had 78 Medicare Part D claims for 26 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. Part D covers Medicare prescriptions only.
What is Erin Foust, WHNP-BC's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.