NPPES file of Aug 9, 2026

Leslie Messersmith, R.N.

School Registered Nurse · Glendale, AZ

Leslie Messersmith, R.N. is a school registered nurse with a practice address in Glendale, Arizona, and NPI 1205204740, issued on Sep 14, 2015. Check the license (Arizona RN159636, as entered in NPPES) with the Arizona 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
1205204740
Name
Leslie Messersmith
Credential
R.N.
Primary taxonomy
School Registered Nurse 163WS0200X
License number
RN159636 AZ
Self-reported in NPPES; status is on the state search
Practice location
12901 N 63RD Ave, Glendale, AZ 85304
Phone
(623) 412-4750
Enumerated
Sep 14, 2015
Record last updated
Sep 14, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(623) 412-4755
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 school registered nurse records → All 1,532 in Arizona → Look up another NPI →

Also registered at 12901 N 63RD Ave

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

  1. Kelly MeatheSpeech-Language Pathologist1518485184
  2. Amanda TaylorRegistered Nurse1861947699
  3. Jessica Walters, M.A.Occupational Therapist1780861823

Verify Leslie Messersmith in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license RN159636    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 Arizona license search

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Leslie Messersmith among 1,532 school registered nurse records in Arizona

Leslie Messersmith, R.N. is one of 1,532 school registered nurse records with a practice address in Arizona. under 1% 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 2015, is newer than 52% of them.

  • NPI issued2015 · 52% of these records are older, 43% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2015 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WS0200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

145 school registered nurse records list a practice address in Glendale

They are 145 of the 5,447 NPPES records with a practice address in Glendale, and 1,532 school registered nurse records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,532 in Arizona → Every provider in Glendale → School Registered Nurse nationwide →

The 8 school registered nurse records with the nearest ZIP codes

  1. Janice BaranowskiGlendale, AZ 853041578788956
  2. Loribeth BykerkGlendlale, AZ 853041679785554
  3. Tiana Czernin, RN BSNGlendale, AZ 853041184503989
  4. Christiane Dai PraGlendale, AZ 853041013336395
  5. Michelle DelorenzoGlendale, AZ 853041932908639
  6. Pamela EtsittyGlendale, AZ 853041952724338
  7. Lorraine Kritkausky, R.N.Glendale, AZ 853041952521288
  8. Paula Moen, R.N.Glendale, AZ 853041407070063

Common questions

What is Leslie Messersmith, R.N.'s NPI number?

Leslie Messersmith, R.N.'s National Provider Identifier (NPI) is 1205204740, issued on Sep 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Messersmith, R.N. located?

The NPPES record lists a practice address at 12901 N 63RD Ave, Glendale, AZ, 85304. Phone: (623) 412-4750. Providers update this record themselves, so call before visiting.

How can I verify Leslie Messersmith, R.N.'s license?

NPPES lists Arizona license number RN159636, as entered by the provider. Search the Arizona 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.