NPPES file of Aug 9, 2026

Allison Klosz, MD

Neurology with Special Qualifications in Child Neurology Physician · Cleveland, OH

Allison Klosz, MD is a neurology with special qualifications in child neurology physician with a practice address in Cleveland, Ohio, and NPI 1508493990, issued on Mar 25, 2020. Check the license (Ohio 35.152816, as entered in NPPES) on the State Medical Board of Ohio; 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
1508493990
Name
Allison Klosz
Credential
MD
Primary taxonomy
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
License number
35.152816 OH
Self-reported in NPPES; status is on the state search
Practice location
11100 Euclid Ave, Cleveland, OH 44106
Phone
(216) 844-5437
Enumerated
Mar 25, 2020
Record last updated
Jun 1, 2026
Medicare enrollment
Enrolled (PECOS I20260611004200); may accept Medicare assignment
Medical or professional school
Jc Edwards School Of Medicine, Marshall University, 2020
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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Also registered at 11100 Euclid Ave

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

  1. Evi Abada, MD, MSAnatomic Pathology & Clinical Pathology Physician1528563541
  2. Mujjahid Abbas, MDSurgery Physician1861632994
  3. Aleena Abbasi, MDStudent in an Organized Health Care Education/Training Program1710737614
  4. Julia Abbass, M.D.Diagnostic Radiology Physician1730130089
  5. Araam AbboudStudent in an Organized Health Care Education/Training Program1518800135
  6. Salim-Tamuz Abboud, MDDiagnostic Radiology Physician1477845311

Verify Allison Klosz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.152816
    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
Open the Ohio license search

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Allison Klosz among 150 neurology with special qualifications in child neurology physician records in Ohio

Allison Klosz, MD is one of 150 neurology with special qualifications in child neurology physician records with a practice address in Ohio. 67% 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 2020, is newer than 93% of them.

  • NPI issued2020 · 93% of these records are older, 2% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2020 · median 2006 among the 80 with a school on file
  • Record last updated2026 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology with Special Qualifications in Child Neurology Physician providers in Ohio

There are 150 neurology with special qualifications in child neurology physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes

  1. Edward Gilmore, M.D., PH.D.Cleveland, OH 441061457324642
  2. Stephen Maricich, MDCleveland, OH 441061265512669
  3. Dararat Mingbunjerdsuk, M.D.Cleveland, OH 441061154501989
  4. Jun Park, M.D.Cleveland, OH 441061437333515
  5. Mark Scher, MDCleveland, OH 441061528088564
  6. Jennifer Waldron, DOCleveland, OH 441061902198104
  7. Max Wiznitzer, MDCleveland, OH 441061033136015
  8. Irwin Jacobs, MDCleveland, OH 441091740212836

Common questions

What is Allison Klosz, MD's NPI number?

Allison Klosz, MD's National Provider Identifier (NPI) is 1508493990, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Allison Klosz, MD located?

The NPPES record lists a practice address at 11100 Euclid Ave, Cleveland, OH, 44106. Phone: (216) 844-5437. Providers update this record themselves, so call before visiting.

How can I verify Allison Klosz, MD's license?

NPPES lists Ohio license number 35.152816, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

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.