Mari Beth Stein, AGNP
Nurse Practitioner · Boise, ID
Mari Beth Stein, AGNP is a nurse practitioner with a practice address in Boise, Idaho, and NPI 1255870309, issued on Feb 21, 2017. Check the license (Idaho 55255A, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mari Beth Stein
- Credential
- AGNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 55255A ID
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Idaho St, Boise, ID 83712
- Phone
- (208) 381-2790
- Enumerated
- Feb 21, 2017
- Record last updated
- Feb 21, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (208) 381-4025
- Medicare enrollment
- Enrolled (PECOS I20170411000900); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 593 in Idaho → Look up another NPI →
Also registered at 100 E Idaho St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mari Beth Stein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license 55255ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average nurse practitioner in 2024
60 Medicare Part D claims for 22 beneficiaries, against an average of 1,109 among the 54,319 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.
Bills Medicare through one group practice
- St Lukes Clinic-Treasure Valley LLCBoise, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mari Beth Stein among 593 nurse practitioner records in Idaho
Mari Beth Stein, AGNP is one of 593 nurse practitioner records with a practice address in Idaho. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 48% of them.
- NPI issued2017 · 48% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2016 · median 2018 among the 382 with a school on file
- Record last updated2017 · 39% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
171 nurse practitioner records list a practice address in Boise
They are 171 of the 9,467 NPPES records with a practice address in Boise, and 593 nurse practitioner records in Idaho.
All 593 in Idaho → Every provider in Boise → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Theresa Balcerak, NPBoise, ID 837121043258619
- Cara Bloodworth, NNPBoise, ID 837121417122987
- Dorene Boydston, NPBoise, ID 837121073524989
- Jessica BruceBoise, ID 837121205029162
- Kathleen Clifford, NPBoise, ID 837121750303491
- Barbara Doherty, NPBoise, ID 837121467508697
- Melanie Evans, NPBoise, ID 837121295778736
- Jerrimi Helmick, N.P.Boise, ID 837121649378993
Common questions
What is Mari Beth Stein, AGNP's NPI number?
Mari Beth Stein, AGNP's National Provider Identifier (NPI) is 1255870309, issued on Feb 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mari Beth Stein, AGNP located?
The NPPES record lists a practice address at 100 E Idaho St, Boise, ID, 83712. Phone: (208) 381-2790. Providers update this record themselves, so call before visiting.
How can I verify Mari Beth Stein, AGNP's license?
NPPES lists Idaho license number 55255A, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Mari Beth Stein, AGNP prescribe under Medicare Part D?
In 2024, Mari Beth Stein, AGNP had 60 Medicare Part D claims for 22 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.