Ryan Louis Loncar, DO
Anesthesiology Physician · Warrensville Heights, OH
Ryan Louis Loncar, DO is an anesthesiology physician with a practice address in Warrensville Heights, Ohio, and NPI 1689311359, issued on May 16, 2022. Check the license (Ohio 34.018674, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Ryan Louis Loncar
- Credential
- DO
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 34.018674 OH
Self-reported in NPPES; status is on the state search - Practice location
- 20000 Harvard Ave, Warrensville Heights, OH 44122
- Phone
- (216) 491-6000
- Enumerated
- May 16, 2022
- Record last updated
- May 21, 2026
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,068 in Ohio → Look up another NPI →
Also registered at 20000 Harvard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kaitlyn Agra, PA-CPhysician Assistant1346082203
- Eberechi Agwa, M.B.B.SHematology & Oncology Physician1285864470
- Sufia AhmedStudent in an Organized Health Care Education/Training Program1679323539
- Jamil Alarafi, D.O.Emergency Medicine Physician1467407866
Verify Ryan Louis Loncar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.018674Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $44.10
1 payment: food and beverage; the largest payer was Mindray DS USA, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Ryan Louis Loncar among 2,068 anesthesiology physician records in Ohio
Ryan Louis Loncar, DO is one of 2,068 anesthesiology physician records with a practice address in Ohio. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 anesthesiology physician records list a practice address in Warrensville Heights
They are 13 of the 736 NPPES records with a practice address in Warrensville Heights, and 2,068 anesthesiology physician records in Ohio.
All 2,068 in Ohio → Every provider in Warrensville Heights → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Todd Csorba, D.O.Beachwood, OH 441221841262458
- John Fitzgerald, MDBeachwood, OH 441221518984004
- Beth Goldfarb, MDCleveland, OH 441221063506384
- Vinod Joshi, M.D.Beachwood, OH 441221790748895
- Dennis Kane, D.O.Beachwood, OH 441221912970294
- Eric KimWarrensville Heights, OH 441221508226465
- Michael McClain, D.O.Beachwood, OH 441221164495453
- Sheryl Modlin, MDWarrensville Heights, OH 441221902824527
Common questions
What is Ryan Louis Loncar, DO's NPI number?
Ryan Louis Loncar, DO's National Provider Identifier (NPI) is 1689311359, issued on May 16, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Louis Loncar, DO located?
The NPPES record lists a practice address at 20000 Harvard Ave, Warrensville Heights, OH, 44122. Phone: (216) 491-6000. Providers update this record themselves, so call before visiting.
How can I verify Ryan Louis Loncar, DO's license?
NPPES lists Ohio license number 34.018674, 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.
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.