NPPES file of Aug 9, 2026

Mitzi M. Cieslak, NP

Pediatric Nurse Practitioner · Boise, ID

Mitzi M. Cieslak, NP is a pediatric nurse practitioner with a practice address in Boise, Idaho, and NPI 1326388653, issued on Feb 23, 2013. Check the license (Idaho N25439, as entered in NPPES) with the Idaho 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326388653
Name
Mitzi M. Cieslak
Credential
NP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
N25439 ID
Self-reported in NPPES; status is on the state search
Practice location
100 E Idaho St, Boise, ID 83712
Phone
(208) 381-7360
Enumerated
Feb 23, 2013
Record last updated
Feb 23, 2013 (not updated in 13 years: call before relying on the address or phone)
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 pediatric nurse practitioner records → All 59 in Idaho → Look up another NPI →

Also registered at 100 E Idaho St

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

  1. Shane Ahlers, M.D.Hematology & Oncology Physician1861802332
  2. May Alsanea, PHARMDPharmacist1174413439
  3. Michela Altergott, PHARMDPharmacist1730746900
  4. Suzanne Anstine, MDObstetrics & Gynecology Physician1790770246
  5. R Archibald, MDObstetrics & Gynecology Physician1831147248
  6. Chase Ayres, PHARMDPharmacist1922628080

Verify Mitzi M. Cieslak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license N25439    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 Idaho license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 83.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score79.5
  2. Costout of 100 · 30%64.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Mitzi M. Cieslak among 59 pediatric nurse practitioner records in Idaho

Mitzi M. Cieslak, NP is one of 59 pediatric nurse practitioner records with a practice address in Idaho. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 27% of them.

  • NPI issued2013 · 27% of these records are older, 71% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2013 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Idaho

There are 59 pediatric nurse practitioner records in Idaho.

All 59 in Idaho → Every provider in Boise → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Jaeger Ashton, NPBoise, ID 837121437467644
  2. Jill Boatman, NPBoise, ID 837121487314423
  3. Stephanie Ciesla, PNPBoise, ID 837121902156920
  4. Rachel Elledge, CPNP-PCBoise, ID 837121770204521
  5. Aimee Hastriter, DNP, CPNPBoise, ID 837121386204758
  6. Margaret Henbest, NPBoise, ID 837121619158144
  7. Luna Hodges, DNP, CPNPBoise, ID 837121275192205
  8. Stephanie Marria, BSNBoise, ID 837121124544192

Common questions

What is Mitzi M. Cieslak, NP's NPI number?

Mitzi M. Cieslak, NP's National Provider Identifier (NPI) is 1326388653, issued on Feb 23, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Mitzi M. Cieslak, NP located?

The NPPES record lists a practice address at 100 E Idaho St, Boise, ID, 83712. Phone: (208) 381-7360. Providers update this record themselves, so call before visiting.

How can I verify Mitzi M. Cieslak, NP's license?

NPPES lists Idaho license number N25439, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

What is Mitzi M. Cieslak, NP's MIPS final score?

The 2023 MIPS final score is 83.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.