NPPES file of Aug 9, 2026

Robert H. Hartwig, M.D.

Orthopaedic Hand Surgery Physician · Sylvania, OH

Robert H. Hartwig, M.D. is an orthopaedic hand surgery physician with a practice address in Sylvania, Ohio, and NPI 1255446845, issued on Aug 21, 2006. Check the license (Ohio 35-04-4789 H, 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
1255446845
Name
Robert H. Hartwig
Credential
M.D.
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License number
35-04-4789 H OH
Self-reported in NPPES; status is on the state search
Practice location
6444 Monroe St, Sylvania, OH 43560
Phone
(419) 885-2553
Enumerated
Aug 21, 2006
Record last updated
Jul 12, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
0431401 OH
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 orthopaedic hand surgery physician records → All 95 in Ohio → Look up another NPI →

Also registered at 6444 Monroe St

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

  1. Van Boggus, M.D.Orthopaedic Surgery Physician1326153925
  2. Jana DortonSpeech-Language Pathologist1497188171
  3. Andrew Graham, PTPhysical Therapist1073613576
  4. Sara ReddickSpeech-Language Pathologist1003249780
  5. Lars Ringger, O.T.Occupational Therapist1992862858
  6. Daniel Sandy, DPTPhysical Therapist1518230523

Verify Robert H. Hartwig 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 35-04-4789 H    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

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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Robert H. Hartwig among 95 orthopaedic hand surgery physician records in Ohio

Robert H. Hartwig, M.D. is one of 95 orthopaedic hand surgery physician records with a practice address in Ohio. 88% 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 2006, is newer than 22% of them.

  • NPI issued2006 · 22% of these records are older, 53% newer
  • In a Medicare fileNo · 88% of these records are
  • In the CMS Doctors and Clinicians fileNo · 78% of these records are
  • Record last updated2017 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Hand Surgery Physician providers in Ohio

There are 95 orthopaedic hand surgery physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 95 in Ohio → Every provider in Sylvania → Orthopaedic Hand Surgery Physician nationwide →

The 8 orthopaedic hand surgery physician records with the nearest ZIP codes

  1. Abdul Azim Mustapha, M.D.Toledo, OH 436141063409324
  2. Martin Skie, M.D.Toledo, OH 436141568459824
  3. John Houghtaling, MDToledo, OH 436151063661262
  4. Craig Raberding, M.D.Toledo, OH 436151831455484
  5. Asher Smith, M.D.Toledo, OH 436151265604599
  6. Frank Hui, M.D.Toledo, OH 436231447257241
  7. Matthew Langford, M.D.Zanesville, OH 437011073697272
  8. Paul Cook, M.D.Columbus, OH 432401982602124

Common questions

What is Robert H. Hartwig, M.D.'s NPI number?

Robert H. Hartwig, M.D.'s National Provider Identifier (NPI) is 1255446845, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert H. Hartwig, M.D. located?

The NPPES record lists a practice address at 6444 Monroe St, Sylvania, OH, 43560. Phone: (419) 885-2553. Providers update this record themselves, so call before visiting.

How can I verify Robert H. Hartwig, M.D.'s license?

NPPES lists Ohio license number 35-04-4789 H, 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.

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.