Charles Casa, DO
Internal Medicine Physician · Lancaster, OH
Charles Casa, DO is an internal medicine physician with a practice address in Lancaster, Ohio, and NPI 1629961800, issued on May 29, 2025. Check the license (Ohio 58.035197, 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
- Charles Casa
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 58.035197 OH
Self-reported in NPPES; status is on the state search - Practice location
- 135 N Ewing St, Lancaster, OH 43130
- Phone
- (740) 687-8397
- Enumerated
- May 29, 2025
- Entity
- Type 1 · individual
Also registered at 135 N Ewing St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Johnny Abidin, MDInternal Medicine Physician1902885403
- Alissa Ackelson, MDInfectious Disease Physician1881814796
- Lisha Blue, CNPAdult Health Nurse Practitioner1548461593
- Julia Foster, CNPFamily Nurse Practitioner1700130580
- Jeffrey Moore, DPMFoot & Ankle Surgery Podiatrist1255316915
- Michael Murray, M.D.Internal Medicine Physician1346275104
Verify Charles Casa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 58.035197Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
40 internal medicine physician records list a Lancaster practice address
They are 40 of the 1,601 NPPES records with a Lancaster practice address, and 5,995 internal medicine physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 40 in Lancaster → All 5,995 in Ohio → Every provider in Lancaster →
Other internal medicine physician records in Ohio
- Evan Abalos, D.O.Toledo, OH1194163089
- Teah Abashidze, M.D.Cleveland, OH1336179647
- Rami Abboud, MDLorain, OH1487854972
- Walid Abboud, MDCleveland, OH1245295559
- Moshrik Abd-Alamir, M.D.Toledo, OH1386879054
- Jason Abdallah, M.D.Cuyahoga Falls, OH1093071565
- Saaid Abdel-Ghani, M.D.Columbus, OH1598926529
- Mohammed Abdelaziz, MDDayton, OH1831326701
- Bahaa Abdelghaffar, MDCleveland, OH1265954275
- John Abdelnour, MDCleveland, OH1114656931
Common questions
What is Charles Casa, DO's NPI number?
Charles Casa, DO's National Provider Identifier (NPI) is 1629961800, issued on May 29, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Charles Casa, DO located?
The NPPES record lists a practice address at 135 N Ewing St, Lancaster, OH, 43130. Phone: (740) 687-8397. Providers update this record themselves, so call before visiting.
How can I verify Charles Casa, DO's license?
NPPES lists Ohio license number 58.035197, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.