Gregg M. Alexander, D.O.
Pediatrics Physician · London, OH
Gregg M. Alexander, D.O. is a pediatrics physician with a practice address in London, Ohio, and NPI 1992855787, issued on Jan 12, 2007. Check the license (Ohio 34.005421, 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
- Gregg M. Alexander
- Credential
- D.O.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 34.005421 OH
Self-reported in NPPES; status is on the state search - Practice location
- 55 Park Ave Ste 210, London, OH 43140
- Phone
- (740) 845-7720
- Enumerated
- Jan 12, 2007
- Record last updated
- Jul 14, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (740) 845-7721
- Medicaid ID
- 2026971 OH
- Entity
- Type 1 · individual
Verify Gregg M. Alexander in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.005421Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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.
Other pediatrics physician records in Ohio
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- Lisa Abate, D.O.Findlay, OH1457421950
- Fadia Abaza, MDMaumee, OH1013913243
- Mohamad Abaza, M.D.Oregon, OH1184621963
- Wahida Abaza, MDDublin, OH1750383493
- Collin Abbott, MDColumbus, OH1477945889
- Fadhil Abbousy, MDHartville, OH1346345204
- Jasmin Abdallah, MDCleveland, OH1447007372
- Hanaa Abdelmessih, MDNewark, OH1073511358
- Adli Abdelrahim, MDCleveland, OH1942498043
Common questions
What is Gregg M. Alexander, D.O.'s NPI number?
Gregg M. Alexander, D.O.'s National Provider Identifier (NPI) is 1992855787, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregg M. Alexander, D.O. located?
The NPPES record lists a practice address at 55 Park Ave Ste 210, London, OH, 43140. Phone: (740) 845-7720. Providers update this record themselves, so call before visiting.
How can I verify Gregg M. Alexander, D.O.'s license?
NPPES lists Ohio license number 34.005421, 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.