NPPES file of Aug 9, 2026

Yan Chen, M.D.

Anatomic Pathology & Clinical Pathology Physician · Sandusky, OH

Yan Chen, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Sandusky, Ohio, and NPI 1659455160, issued on Oct 24, 2006. Check the license (Ohio 35.089474, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659455160
Name
Yan Chen
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License numbers
35.089474 OH
22657 WV
Self-reported in NPPES; status is on the state search
Practice location
1111 Hayes Ave, Sandusky, OH 44870
Phone
(419) 557-7400
Enumerated
Oct 24, 2006
Record last updated
Apr 3, 2025
Medicare enrollment
Enrolled (PECOS I20090406000217); accepts Medicare assignment
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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8 nearest anatomic pathology & clinical pathology physician records → All 673 in Ohio → Look up another NPI →

Also registered at 1111 Hayes Ave

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

  1. Genevra Addis, MDPediatrics Physician1417489071
  2. Albert Aickareth, DOStudent in an Organized Health Care Education/Training Program1629822648
  3. Mohamad AkilInternal Medicine Physician1992382261
  4. Bilal Al Sibai, MDInternal Medicine Physician1790489532
  5. Melina Alexander, DOEmergency Medicine Physician1073132205
  6. Cole Awasthi, MDStudent in an Organized Health Care Education/Training Program1306782230

Verify Yan Chen 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 35.089474    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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Bills Medicare through 2 group practices

  1. Pathlink OF Ohio LLCSandusky, OH
  2. Trillium Pathology, Inc.Springfield, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Yan Chen among 673 anatomic pathology & clinical pathology physician records in Ohio

Yan Chen, M.D. is one of 673 anatomic pathology & clinical pathology physician records with a practice address in Ohio. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 53% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1985 · median 2003 among the 406 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Ohio

There are 673 anatomic pathology & clinical pathology physician records in Ohio.

All 673 in Ohio → Every provider in Sandusky → Anatomic Pathology & Clinical Pathology Physician nationwide →

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Yuying Jiang, M.D.Sandusky, OH 448701922327394
  2. Richard Scarborough, D.O.Sandusky, OH 448701003159088
  3. Rina Siddiqui, M.D.Sandusky, OH 448701194767780
  4. Jianlan Sun, M.D., PH.D.Sandusky, OH 448701730339854
  5. Yilan Chang, MDNorwalk, OH 448571295711992
  6. Kusum Kothari, M.D.Tiffin, OH 448831891978342
  7. John Burgess, MDMansfield, OH 449031104908318
  8. Jonathan Fain, MDMansfield, OH 449031790837615

Common questions

What is Yan Chen, M.D.'s NPI number?

Yan Chen, M.D.'s National Provider Identifier (NPI) is 1659455160, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Yan Chen, M.D. located?

The NPPES record lists a practice address at 1111 Hayes Ave, Sandusky, OH, 44870. Phone: (419) 557-7400. Providers update this record themselves, so call before visiting.

How can I verify Yan Chen, M.D.'s license?

NPPES lists Ohio license number 35.089474, 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. Medicare files from data.cms.gov. 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.