NPPES file of Aug 9, 2026

Olivia A. Diehl

Registered Nurse · Fairport Harbor, OH

Olivia A. Diehl is a registered nurse with a practice address in Fairport Harbor, Ohio, and NPI 1639381767, issued on May 3, 2007. Check the license (Ohio RN.337631, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639381767
Name
Olivia A. Diehl
Primary taxonomy
Registered Nurse 163W00000X
License numbers
RN.337631 OH
PN . 117928 MEDS OH
Self-reported in NPPES; status is on the state search
Practice location
328 Chestnut Street, Fairport Harbor, OH 44077
Phone
(440) 655-9219
Enumerated
May 3, 2007
Record last updated
Jul 6, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
2704630 OH
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Olivia A. Diehl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license RN.337631
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Ohio license search

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4 registered nurse records list a practice address in Fairport Harbor

They are 4 of the 21 NPPES records with a practice address in Fairport Harbor, and 9,656 registered nurse records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered nurse records in Ohio

  1. Olivia AbagyeWashington Court House, OH1669611422
  2. Anita Abanto Pretty, RN BSNCincinnati, OH1366503286
  3. Jamie AbatemarcoCincinnati, OH1386594059
  4. Jessica Abbey, RNFindlay, OH1528782760
  5. Cecelia Abbott, R.N.Springfield, OH1962642017
  6. Lamichelle AbbottColumbus, OH1164073797
  7. Latifatu Abdallah, RNColumbus, OH1891645768
  8. Saida Abdi, RNColumbus, OH1467156190
  9. Fadumo AbdirahmanColumbus, OH1275483380
  10. Najma AbdiwahabColumbus, OH1861119380

Common questions

What is Olivia A. Diehl's NPI number?

Olivia A. Diehl's National Provider Identifier (NPI) is 1639381767, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Olivia A. Diehl located?

The NPPES record lists a practice address at 328 Chestnut Street, Fairport Harbor, OH, 44077. Phone: (440) 655-9219. Providers update this record themselves, so call before visiting.

How can I verify Olivia A. Diehl's license?

NPPES lists Ohio license number RN.337631, 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.