NPPES file of Aug 9, 2026

Ashley Guier, DNP, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Boise, ID

Ashley Guier, DNP, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Boise, Idaho, and NPI 1821917618, issued on Jul 14, 2026. Check the license (Idaho 64634, as entered in NPPES) with the Idaho board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1821917618
Name
Ashley Guier
Credential
DNP, PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
64634 ID
Self-reported in NPPES; status is on the state search
Practice location
2800 W Overland RD, Boise, ID 83705
Phone
(986) 202-0263
Enumerated
Jul 14, 2026
Record last updated
Jul 14, 2026
Fax
(208) 207-2866
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2800 W Overland RD

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

  1. Mary Derlacki, FNPRheumatology Physician1609947431
  2. Christa Whalen, FNP-BCFamily Nurse Practitioner1881434595

Verify Ashley Guier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license 64634    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
Find the Idaho license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Psychiatric/Mental Health Nurse Practitioner providers in Idaho

There are 307 psychiatric/mental health nurse practitioner records in Idaho. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 307 in Idaho → Every provider in Boise →

Other psychiatric/mental health nurse practitioner records in Idaho

  1. Gyoice AbateyNampa, ID1174319750
  2. Heather Adams, N.P.Blackfoot, ID1548629603
  3. Laura Adams, MSN, PMHNP-BCCoeur D Alene, ID1336451947
  4. Peter Adolphson, PMHNP-BC, RN, DNPBoise, ID1790175024
  5. Julie Akins, FNPTwin Falls, ID1285811505
  6. Rene Alamo, PMHNPNampa, ID1558083402
  7. Angela Allen, PMHNPPocatello, ID1649873332
  8. Erica Allen, APRN-CNPMeridian, ID1700635661
  9. Jeffrey Anderson, NPRexburg, ID1497197891
  10. Tara Arocho, NPChubbuck, ID1649952953

Common questions

What is Ashley Guier, DNP, PMHNP-BC's NPI number?

Ashley Guier, DNP, PMHNP-BC's National Provider Identifier (NPI) is 1821917618, issued on Jul 14, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Guier, DNP, PMHNP-BC located?

The NPPES record lists a practice address at 2800 W Overland RD, Boise, ID, 83705. Phone: (986) 202-0263. Providers update this record themselves, so call before visiting.

How can I verify Ashley Guier, DNP, PMHNP-BC's license?

NPPES lists Idaho license number 64634, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.