NPPES file of Aug 9, 2026

Eileen C. Robbins, APRN

Psychiatric/Mental Health Nurse Practitioner · Helena, MT

Eileen C. Robbins, APRN is a psychiatric/mental health nurse practitioner with a practice address in Helena, Montana, and NPI 1649353764, issued on Oct 23, 2006. Check the license (Montana 99925, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649353764
Name
Eileen C. Robbins
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
99925 MT
Self-reported in NPPES; status is on the state search
Practice location
25 S Ewing St Ste 509, Helena, MT 59601
Phone
(406) 830-3149
Enumerated
Oct 23, 2006
Record last updated
May 6, 2024
Fax
(406) 830-3156
Medicare enrollment
Enrolled (PECOS I20101102000210); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 25 S Ewing St Ste 509

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dean Gregg, PHDClinical Psychologist1922154194

Verify Eileen C. Robbins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 99925
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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97% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

26 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Eileen Robbins26
  2. Specialty average906

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.

27 psychiatric/mental health nurse practitioner records list a practice address in Helena

They are 27 of the 1,591 NPPES records with a practice address in Helena, and 243 psychiatric/mental health nurse practitioner records in Montana.

Other psychiatric/mental health nurse practitioner records in Montana

  1. Mark Ackerman, RN, APNBozeman, MT1679833016
  2. Kristina Anderson, PMHNPKalispell, MT1558137760
  3. Laurel Andrechak, FNP, PSYCH NPGreat Falls, MT1992907372
  4. Shelley Andrus, APRNGreat Falls, MT1962786806
  5. Allyson Arnold, PMHNPKalispell, MT1033819800
  6. Fraser Ball, PMHNPBozeman, MT1770349219
  7. Abigail Banmbuh, PMHNPBozeman, MT1508400607
  8. Racheal Bashaw, DNP PMHNPGreat Falls, MT1609568872
  9. Marnie Basta-SmithBozeman, MT1053849851
  10. Cynthia Bauman, PMHNP-BCWarm Springs, MT1609205020

Common questions

What is Eileen C. Robbins, APRN's NPI number?

Eileen C. Robbins, APRN's National Provider Identifier (NPI) is 1649353764, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eileen C. Robbins, APRN located?

The NPPES record lists a practice address at 25 S Ewing St Ste 509, Helena, MT, 59601. Phone: (406) 830-3149. Providers update this record themselves, so call before visiting.

How can I verify Eileen C. Robbins, APRN's license?

NPPES lists Montana license number 99925, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Eileen C. Robbins, APRN prescribe under Medicare Part D?

In 2024, Eileen C. Robbins, APRN had 26 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.