NPPES file of Aug 9, 2026

Leslie A. Smitley, RN

Psychiatric/Mental Health Nurse Practitioner · Brookline, MA

Leslie A. Smitley, RN is a psychiatric/mental health nurse practitioner with a practice address in Brookline, Massachusetts, and NPI 1508726340, issued on Nov 14, 2025. Check the license (Massachusetts 10005923, as entered in NPPES) with the Massachusetts 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
1508726340
Name
Leslie A. Smitley
Credential
RN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
10005923 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Brookline PL, Brookline, MA 02445
Phone
(617) 919-1034
Enumerated
Nov 14, 2025
Record last updated
Apr 22, 2026
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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8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →

Also registered at 1 Brookline PL

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

  1. Karen Armbrust, AU.D.Audiologist1922254150
  2. Brenda Baker, M.D.Obstetrics & Gynecology Physician1972537629
  3. Rebecca Bernat, LICSWClinical Social Worker1770810830
  4. Carolyn Bernstein, MDNeurology Physician1083782981
  5. Lauren BoccuzziPediatric Nurse Practitioner1700213253
  6. Bryann Bromley, M.D.Diagnostic Radiology Physician1104825959

Verify Leslie A. Smitley 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 10005923    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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Leslie A. Smitley among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts

Leslie A. Smitley, RN 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 not. Its NPI, issued in 2025, is newer than 85% of them.

  • NPI issued2025 · 85% of these records are older, 5% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2026 · 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).

23 psychiatric/mental health nurse practitioner records list a practice address in Brookline

They are 23 of the 2,357 NPPES records with a practice address in Brookline, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,169 in Massachusetts → Every provider in Brookline → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Steven Carroll, PMHNPBrookline, MA 024451609415215
  2. Genevieve DoughertyBrookline, MA 024451992545164
  3. Annika Holmberg, PMHNP-BCBrookline, MA 024451427618677
  4. Ashley Keane-Ames, CNPBrookline, MA 024451407303274
  5. Nellie Triedman, RNBrookline, MA 024451285287706
  6. Meghan Wales, APRN, RNBrookline, MA 024451972341865
  7. Caron Bixby, NPBrookline, MA 024461457783565
  8. Matthew Ellam, CNPBrookline, MA 024461083006696

Common questions

What is Leslie A. Smitley, RN's NPI number?

Leslie A. Smitley, RN's National Provider Identifier (NPI) is 1508726340, issued on Nov 14, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Leslie A. Smitley, RN located?

The NPPES record lists a practice address at 1 Brookline PL, Brookline, MA, 02445. Phone: (617) 919-1034. Providers update this record themselves, so call before visiting.

How can I verify Leslie A. Smitley, RN's license?

NPPES lists Massachusetts license number 10005923, as entered by the provider. Search the Massachusetts 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.