NPPES file of Aug 9, 2026

Robin Hamker, OTR/L

Occupational Therapist · Cleveland, OH

Robin Hamker, OTR/L is an occupational therapist with a practice address in Cleveland, Ohio, and NPI 1841615937, issued on Feb 26, 2014. Check the license (Ohio 003880, 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
1841615937
Name
Robin Hamker
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
003880 OH
Self-reported in NPPES; status is on the state search
Practice location
1440 Lakeside Ave E, Cleveland, OH 44114
Phone
(219) 592-7237
Enumerated
Feb 26, 2014
Record last updated
Feb 26, 2014 (not updated in 12 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 occupational therapist records → All 4,457 in Ohio → Look up another NPI →

Also registered at 1440 Lakeside Ave E

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

  1. Melonee Adalikwu, ED.S.School Psychologist1497179469
  2. Kristina Alsenas, MA.CCC-SLPSpeech-Language Pathologist1104241207
  3. Karen Baker, MS,CCC-SLPSpeech-Language Pathologist1295150399
  4. Margaret Barry, PSY.S.School Psychologist1306266036
  5. Favia BeckerSchool Psychologist1033539457
  6. Susan Berk, M.S.Psychologist1659797801

Verify Robin Hamker 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 003880    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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Robin Hamker among 4,457 occupational therapist records in Ohio

Robin Hamker, OTR/L is one of 4,457 occupational therapist records with a practice address in Ohio. 8% 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 2014, is newer than 31% of them.

  • NPI issued2014 · 31% of these records are older, 59% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2014 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Therapist providers in Ohio

There are 4,457 occupational therapist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,457 in Ohio → Every provider in Cleveland → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Vivian AtsuCleveland, OH 441141013327717
  2. Christine CecilCleveland, OH 441141063830883
  3. Janet Cimino, OTRLCleveland, OH 441141518095082
  4. Samantha Demattie, OTD, OTR/LCleveland, OH 441141942740725
  5. Marta GonzalezCleveland, OH 441141871621011
  6. Robin KirschenbaumCleveland, OH 441141588080691
  7. Edward Lovey, MOTCleveland, OH 441141689083917
  8. Natalie Meyers, OTR/LCleveland, OH 441141861817710

Common questions

What is Robin Hamker, OTR/L's NPI number?

Robin Hamker, OTR/L's National Provider Identifier (NPI) is 1841615937, issued on Feb 26, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Robin Hamker, OTR/L located?

The NPPES record lists a practice address at 1440 Lakeside Ave E, Cleveland, OH, 44114. Phone: (219) 592-7237. Providers update this record themselves, so call before visiting.

How can I verify Robin Hamker, OTR/L's license?

NPPES lists Ohio license number 003880, 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.