NPPES file of Aug 9, 2026

Larisa Lynn Hammond, APRN

Family Nurse Practitioner · Bozeman, MT

Larisa Lynn Hammond, APRN is a family nurse practitioner with a practice address in Bozeman, Montana, and NPI 1053801894, issued on May 17, 2018. Check the license (Montana 130501, 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
1053801894
Name
Larisa Lynn Hammond
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
130501 MT
Self-reported in NPPES; status is on the state search
Practice location
7168 Saddle Mountain RD, Bozeman, MT 59715
Phone
(406) 600-2700
Enumerated
May 17, 2018
Record last updated
Jun 1, 2026
Medicare enrollment
Enrolled (PECOS I20251105004330); accepts 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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Verify Larisa Lynn Hammond 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 130501
    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 Montana 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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84% fewer Medicare Part D claims than the average family nurse practitioner in 2024

204 Medicare Part D claims for 21 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Larisa Hammond204
  2. Specialty average1,305

Most prescribed

  1. Buprenorphine-Naloxone36 claims
  2. Duloxetine Hcl23 claims
  3. Clonazepam21 claims
  4. Clonidine Hcl17 claims
  5. Lamotrigine13 claims
  6. Hydroxyzine Hcl12 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.

Larisa Lynn Hammond among 815 family nurse practitioner records in Montana

Larisa Lynn Hammond, APRN is one of 815 family nurse practitioner records with a practice address in Montana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 54% of them.

  • NPI issued2018 · 54% of these records are older, 40% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2018 · median 2018 among the 505 with a school on file
  • Record last updated2026 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

78 family nurse practitioner records list a practice address in Bozeman

They are 78 of the 2,433 NPPES records with a practice address in Bozeman, and 815 family nurse practitioner records in Montana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Cynthia Bacon, NPBozeman, MT 597151821013160
  2. Leslie Carlson, NPBozeman, MT 597151639130560
  3. Tammy Chambers, FNPBozeman, MT 597151407151574
  4. Nyla Chandler, FNPBozeman, MT 597151417926148
  5. Mary Cook, ARNPBozeman, MT 597151861639619
  6. Barbara Eckstein, NPBozeman, MT 597151134334204
  7. Kristi King, FNPBozeman, MT 597151841525607
  8. Margaret Marsh, CFNPBozeman, MT 597151851569438

Common questions

What is Larisa Lynn Hammond, APRN's NPI number?

Larisa Lynn Hammond, APRN's National Provider Identifier (NPI) is 1053801894, issued on May 17, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Larisa Lynn Hammond, APRN located?

The NPPES record lists a practice address at 7168 Saddle Mountain RD, Bozeman, MT, 59715. Phone: (406) 600-2700. Providers update this record themselves, so call before visiting.

How can I verify Larisa Lynn Hammond, APRN's license?

NPPES lists Montana license number 130501, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Larisa Lynn Hammond, APRN prescribe under Medicare Part D?

In 2024, Larisa Lynn Hammond, APRN had 204 Medicare Part D claims for 21 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.