NPPES file of Aug 9, 2026

Lauren April Linsmeier

Psychiatric/Mental Health Nurse Practitioner · Somerville, MA

Lauren April Linsmeier is a psychiatric/mental health nurse practitioner with a practice address in Somerville, Massachusetts, and NPI 1134869779, issued on Mar 31, 2022. Check the license (Massachusetts RN2314141, as entered in NPPES) with the Massachusetts 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
1134869779
Name
Lauren April Linsmeier
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
RN2314141 MA
Self-reported in NPPES; status is on the state search
Practice location
240 Elm St FL 2, Somerville, MA 02144
Phone
(857) 380-6833
Enumerated
Mar 31, 2022
Record last updated
May 16, 2025
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 240 Elm St FL 2

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

  1. Alicia Battles, PMHNP-BC, APRNPsychiatric/Mental Health Nurse Practitioner1083286710
  2. Staci Belcher, MS, RDN, LNRegistered Dietitian1760035257
  3. Debra Carlino, LMHCMental Health Counselor1134743156
  4. Elysha Greenberg, PSYDPsychologist1982121240
  5. Shani Leichter, LMHCMental Health Counselor1376204289

Verify Lauren April Linsmeier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2314141
    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 Massachusetts license search

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91% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

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

  1. Lauren Linsmeier86
  2. Specialty average906

Most prescribed

  1. Risperidone16 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.

Industry payments in 2024: $90.95

1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lauren Linsmeier$90.95
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Lauren April Linsmeier among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts

Lauren April Linsmeier is one of 2,169 psychiatric/mental health nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 59% of them.

  • NPI issued2022 · 59% of these records are older, 33% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2025 · 23% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Massachusetts

There are 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Alicia Battles, PMHNP-BC, APRNSomerville, MA 021441083286710
  2. Donn BullensSomerville, MA 021441104366608
  3. Yixi Dong, PMHNP-BCSomerville, MA 021441780342386
  4. Jennifer Michael, RN/NPSomerville, MA 021441831460161
  5. Katelyn Page, APRNSomerville, MA 021441336061399
  6. William Thornton, PMHNPSomerville, MA 021441225842065
  7. Sandra Auguste, PMHNPSomerville, MA 021451649693706
  8. Samuelle Jean CharlesSomerville, MA 021451174365118

Common questions

What is Lauren April Linsmeier's NPI number?

Lauren April Linsmeier's National Provider Identifier (NPI) is 1134869779, issued on Mar 31, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Lauren April Linsmeier located?

The NPPES record lists a practice address at 240 Elm St FL 2, Somerville, MA, 02144. Phone: (857) 380-6833. Providers update this record themselves, so call before visiting.

How can I verify Lauren April Linsmeier's license?

NPPES lists Massachusetts license number RN2314141, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Lauren April Linsmeier prescribe under Medicare Part D?

In 2024, Lauren April Linsmeier had 86 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.