James Mandelik, M.D.
Pediatrics Physician · Willoughby, OH
James Mandelik, M.D. is a pediatrics physician with a practice address in Willoughby, Ohio, and NPI 1154408490, issued on Nov 1, 2006. Check the license (Ohio 35-06-1390M, as entered in NPPES) on the State Medical Board of Ohio; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James Mandelik
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 35-06-1390M OH
Self-reported in NPPES; status is on the state search - Practice location
- 38429 Lake Shore Blvd, Willoughby, OH 44094
- Phone
- (440) 946-9200
- Enumerated
- Nov 1, 2006
- Record last updated
- Sep 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,972 in Ohio → Look up another NPI →
Also registered at 38429 Lake Shore Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Klara Hitchcock, APRNFamily Nurse Practitioner1871365593
- Winston Ho, MDInternal Medicine Physician1194802454
- Leah Sopko, CNPNurse Practitioner1225318330
Verify James Mandelik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-06-1390MCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
James Mandelik among 2,972 pediatrics physician records in Ohio
James Mandelik, M.D. is one of 2,972 pediatrics physician records with a practice address in Ohio. 35% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 59% newer
- In a Medicare fileNo · 35% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2014 · 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 208000000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Ohio
There are 2,972 pediatrics physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,972 in Ohio → Every provider in Willoughby → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Heather Arnett, MDWilloughby, OH 440941609873025
- Naser Danan, MDWilloughby, OH 440941447349287
- Christine Field, MDWilloughby Hills, OH 440941326282344
- Constance Judge, MDWilloughby, OH 440941851398291
- Elizabeth OlahWilloughby Hills, OH 440941326733122
- Linda Orosz, MDWilloughby, OH 440941538166962
- Barbara Rowane, MDWilloughby, OH 440941194814939
- Heidi Bryson, MDTwinsburg, OH 440871649486184
Common questions
What is James Mandelik, M.D.'s NPI number?
James Mandelik, M.D.'s National Provider Identifier (NPI) is 1154408490, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Mandelik, M.D. located?
The NPPES record lists a practice address at 38429 Lake Shore Blvd, Willoughby, OH, 44094. Phone: (440) 946-9200. Providers update this record themselves, so call before visiting.
How can I verify James Mandelik, M.D.'s license?
NPPES lists Ohio license number 35-06-1390M, 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.
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.