NPPES file of Aug 9, 2026

Laura Anne Callan

Psychiatric/Mental Health Nurse Practitioner · Billings, MT

Laura Anne Callan is a psychiatric/mental health nurse practitioner with a practice address in Billings, Montana, and NPI 1467161331, issued on Nov 21, 2022. Check the license (Montana 219224, 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
1467161331
Name
Laura Anne Callan
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
219224 MT
APN.1000041-NP CO
RN.1682960 CO
Self-reported in NPPES; status is on the state search
Practice location
27 N 27TH St Ste 21E, Billings, MT 59101
Phone
(901) 828-9799
Enumerated
Nov 21, 2022
Record last updated
Aug 29, 2024
Medicare enrollment
Enrolled (PECOS I20241003000147); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
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 27 N 27TH St Ste 21E

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

  1. Michael Fallon, PMHNPPsychiatric/Mental Health Nurse Practitioner1184325524
  2. Matthew Perdue, MDAddiction Psychiatry Physician1801349410

Verify Laura Anne Callan 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 219224    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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75% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

229 Medicare Part D claims for 39 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Laura Callan229
  2. Specialty average906

Most prescribed

  1. Clonidine Hcl20 claims
  2. Sertraline Hcl20 claims
  3. Clonazepam13 claims
  4. Lurasidone Hcl13 claims
  5. Quetiapine Fumarate12 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.

Psychiatric/Mental Health Nurse Practitioner providers in Montana

There are 243 psychiatric/mental health nurse practitioner records in Montana.

All 243 in Montana → Every provider in Billings →

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 Laura Anne Callan's NPI number?

Laura Anne Callan's National Provider Identifier (NPI) is 1467161331, issued on Nov 21, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Laura Anne Callan located?

The NPPES record lists a practice address at 27 N 27TH St Ste 21E, Billings, MT, 59101. Phone: (901) 828-9799. Providers update this record themselves, so call before visiting.

How can I verify Laura Anne Callan's license?

NPPES lists Montana license number 219224, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Laura Anne Callan prescribe under Medicare Part D?

In 2024, Laura Anne Callan had 229 Medicare Part D claims for 39 beneficiaries; 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.

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.