NPPES file of Aug 9, 2026

Matthew Wilson Karlovic, LPN

Licensed Practical Nurse · Youngstown, OH

Matthew Wilson Karlovic, LPN is a licensed practical nurse with a practice address in Youngstown, Ohio, and NPI 1790004232, issued on May 24, 2010. Check the license (Ohio PN120030MEDS, as entered in NPPES) with the Ohio 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
1790004232
Name
Matthew Wilson Karlovic
Credential
LPN
Primary taxonomy
Licensed Practical Nurse 164W00000X
License number
PN120030MEDS OH
Self-reported in NPPES; status is on the state search
Practice location
1344 5TH Ave, Youngstown, OH 44504
Phone
(330) 742-2595
Enumerated
May 24, 2010
Record last updated
May 24, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(330) 742-2598
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 licensed practical nurse records → All 12,601 in Ohio → Look up another NPI →

Also registered at 1344 5TH Ave

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

  1. Craig DavisCase Manager/Care Coordinator1023577194
  2. Janay DuboseCase Manager/Care Coordinator1194211235
  3. Nancy FairburnCase Manager/Care Coordinator1447745955
  4. Danielle GriffithCase Manager/Care Coordinator1427614049
  5. Heidi Hammerschmidt, LPNLicensed Practical Nurse1841581204
  6. Douglas HansenCase Manager/Care Coordinator1073126835

Verify Matthew Wilson Karlovic in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license PN120030MEDS    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 Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Matthew Wilson Karlovic among 12,601 licensed practical nurse records in Ohio

Matthew Wilson Karlovic, LPN is one of 12,601 licensed practical nurse records with a practice address in Ohio. 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 2010, is newer than 19% of them.

  • NPI issued2010 · 19% of these records are older, 74% 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 updated2010 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 164W00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

202 licensed practical nurse records list a practice address in Youngstown

They are 202 of the 4,790 NPPES records with a practice address in Youngstown, and 12,601 licensed practical nurse records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 12,601 in Ohio → Every provider in Youngstown → Licensed Practical Nurse nationwide →

The 8 licensed practical nurse records with the nearest ZIP codes

  1. Betsy AmeyYoungstown, OH 445041891405775
  2. Carol Barbour, LPNYoungstown, OH 445041245288018
  3. Aeren Endicott, LPNYoungstown, OH 445041861102717
  4. Heidi Hammerschmidt, LPNYoungstown, OH 445041841581204
  5. Patricia Jackson, LPNYoungstown, OH 445041538488044
  6. Anissa Lewis, LPNYoungstown, OH 445041447514484
  7. Gregory Mammone, LPNYoungstown, OH 445041295445609
  8. Lachille McRae, LPNYoungstown, OH 445041982239943

Common questions

What is Matthew Wilson Karlovic, LPN's NPI number?

Matthew Wilson Karlovic, LPN's National Provider Identifier (NPI) is 1790004232, issued on May 24, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Wilson Karlovic, LPN located?

The NPPES record lists a practice address at 1344 5TH Ave, Youngstown, OH, 44504. Phone: (330) 742-2595. Providers update this record themselves, so call before visiting.

How can I verify Matthew Wilson Karlovic, LPN's license?

NPPES lists Ohio license number PN120030MEDS, as entered by the provider. Search the Ohio 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.