Margaret Ervin
Specialist · Lancaster, OH
Margaret Ervin is a specialist with a practice address in Lancaster, Ohio, and NPI 1871990226, issued on Dec 1, 2014. Check the license (Ohio OH1186388, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Margaret Ervin
- Primary taxonomy
- Specialist 174400000X
- License number
- OH1186388 OH
Self-reported in NPPES; status is on the state search - Practice location
- 345 E Mulberry St, Lancaster, OH 43130
- Phone
- (740) 687-7360
- Enumerated
- Dec 1, 2014
- Record last updated
- Dec 1, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 345 E Mulberry St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Margaret Ervin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license OH1186388Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Specialist providers in Ohio
There are 1,312 specialist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other specialist records in Ohio
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- Jacob AckermannCincinnati, OH1982348488
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- Maekell Adams, QMHS BACincinnati, OH1205492527
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- Rajesh Agarwal, M.D.Mayfield Heights, OH1285618579
Common questions
What is Margaret Ervin's NPI number?
Margaret Ervin's National Provider Identifier (NPI) is 1871990226, issued on Dec 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Ervin located?
The NPPES record lists a practice address at 345 E Mulberry St, Lancaster, OH, 43130. Phone: (740) 687-7360. Providers update this record themselves, so call before visiting.
How can I verify Margaret Ervin's license?
NPPES lists Ohio license number OH1186388, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
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.