NPPES file of Aug 9, 2026

Ann V. McDowell, RD, LD

Registered Dietitian · Columbus, OH

Ann V. McDowell, RD, LD is a registered dietitian with a practice address in Columbus, Ohio, and NPI 1598772451, issued on Aug 2, 2006. Check the license (Ohio L1799, 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
1598772451
Name
Ann V. McDowell
Credential
RD, LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
L1799 OH
Self-reported in NPPES; status is on the state search
Practice location
543 Taylor Ave, Columbus, OH 43203
Phone
(614) 257-5574
Enumerated
Aug 2, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(614) 257-5644
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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8 nearest registered dietitian records → All 2,581 in Ohio → Look up another NPI →

Also registered at 543 Taylor Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amber Abukwiek, APRN-CNPNurse Practitioner1750154233
  2. Faraz Ahmad, M.D.Family Medicine Physician1467896621
  3. Amanda Albert, APRN-CNPAcute Care Nurse Practitioner1134898109
  4. Dharman Annadurai, MDPulmonary Disease Physician1649383134
  5. Patrice Arehart, MDPsychiatry Physician1760571517
  6. Fred Armstrong, PA-CMedical Physician Assistant1780775213

Verify Ann V. McDowell 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 L1799    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Ann V. McDowell among 2,581 registered dietitian records in Ohio

Ann V. McDowell, RD, LD is one of 2,581 registered dietitian records with a practice address in Ohio. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 90% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • Record last updated2007 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Ohio

There are 2,581 registered dietitian records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,581 in Ohio → Every provider in Columbus → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Laura Bishop-Simo, RDColumbus, OH 432031194116681
  2. Bridget Brown, RDColumbus, OH 432031841807575
  3. Jenna GeierColumbus, OH 432031336822287
  4. Nancy George, RDColumbus, OH 432031548227614
  5. Felicia GustColumbus, OH 432031962411926
  6. Amanda Lefeld, RDColumbus, OH 432031750782538
  7. Elizabeth Mitchell, RDColumbus, OH 432031598733032
  8. Camryn Moulton, RDColumbus, OH 432031780336859

Common questions

What is Ann V. McDowell, RD, LD's NPI number?

Ann V. McDowell, RD, LD's National Provider Identifier (NPI) is 1598772451, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ann V. McDowell, RD, LD located?

The NPPES record lists a practice address at 543 Taylor Ave, Columbus, OH, 43203. Phone: (614) 257-5574. Providers update this record themselves, so call before visiting.

How can I verify Ann V. McDowell, RD, LD's license?

NPPES lists Ohio license number L1799, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.