NPPES file of Aug 9, 2026

Mallory Linder, LISW-S

Clinical Social Worker · Louisville, OH

Mallory Linder, LISW-S is a clinical social worker with a practice address in Louisville, Ohio, and NPI 1922865088, issued on Mar 4, 2024. Check the license (Ohio I.1700184, 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
1922865088
Name
Mallory Linder
Credential
LISW-S
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
I.1700184 OH
Self-reported in NPPES; status is on the state search
Practice location
7001 N Nickelplate St, Louisville, OH 44641
Phone
(614) 296-2378
Enumerated
Mar 4, 2024
Record last updated
Mar 4, 2024
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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Verify Mallory Linder 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 I.1700184
    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

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Mallory Linder among 9,815 clinical social worker records in Ohio

Mallory Linder, LISW-S is one of 9,815 clinical social worker records with a practice address in Ohio. 13% 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 2024, is newer than 94% of them.

  • NPI issued2024 · 94% of these records are older, 4% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 clinical social worker records list a practice address in Louisville

They are 4 of the 180 NPPES records with a practice address in Louisville, and 9,815 clinical social worker records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Christine Dyer, LISW-SLouisville, OH 446411639121668
  2. Michaela Huston, MSW, LISWLouisville, OH 446411245944776
  3. Stacy Mandato, MSSA, LSWLouisville, OH 446411174829469
  4. Kristie Baker, LISWMagnolia, OH 446431992103956
  5. Heather ArmstrongMassillon, OH 446461750445839
  6. Eleanor Brooks, MA, LSWMassillon, OH 446461902269228
  7. Valerie Grisak, MA, LISW-SMassillon, OH 446461982724514
  8. Christine Herouvis, MSSAMassillon, OH 446461952564171

Common questions

What is Mallory Linder, LISW-S's NPI number?

Mallory Linder, LISW-S's National Provider Identifier (NPI) is 1922865088, issued on Mar 4, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Mallory Linder, LISW-S located?

The NPPES record lists a practice address at 7001 N Nickelplate St, Louisville, OH, 44641. Phone: (614) 296-2378. Providers update this record themselves, so call before visiting.

How can I verify Mallory Linder, LISW-S's license?

NPPES lists Ohio license number I.1700184, 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.

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.