NPPES file of Aug 9, 2026

Olivia Grace Mercio

Addiction (Substance Use Disorder) Counselor · Columbus, OH

Olivia Grace Mercio is an addiction (substance use disorder) counselor with a practice address in Columbus, Ohio, and NPI 1447064035, issued on Feb 4, 2025. Check the license (Ohio CDCA.193911, 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
1447064035
Name
Olivia Grace Mercio
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
CDCA.193911 OH
Self-reported in NPPES; status is on the state search
Practice location
4725 Parkwick Dr, Columbus, OH 43228
Phone
(614) 655-3354
Enumerated
Feb 4, 2025
Record last updated
Oct 8, 2025
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.
Download card Updates feed

8 nearest addiction (substance use disorder) counselor records → All 11,255 in Ohio → Look up another NPI →

Also registered at 4725 Parkwick Dr

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

  1. Fatima AliCase Manager/Care Coordinator1063278182
  2. Renee BowmanCase Manager/Care Coordinator1669197703
  3. Starlena ForteCase Manager/Care Coordinator1114415064
  4. Judith Hoffer, RNRegistered Nurse1942739917
  5. Heather LydenCase Manager/Care Coordinator1538657150
  6. Ubah MoogeRegistered Nurse1891266540

Verify Olivia Grace Mercio 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 CDCA.193911    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Olivia Grace Mercio among 11,255 addiction (substance use disorder) counselor records in Ohio

Olivia Grace Mercio is one of 11,255 addiction (substance use disorder) counselor records with a practice address in Ohio. under 1% 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 2025, is newer than 88% of them.

  • NPI issued2025 · 88% of these records are older, 4% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2025 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

984 addiction (substance use disorder) counselor records list a practice address in Columbus

They are 984 of the 36,491 NPPES records with a practice address in Columbus, and 11,255 addiction (substance use disorder) counselor records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 11,255 in Ohio → Every provider in Columbus → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Noha Ali, LICDCColumbus, OH 432281063054864
  2. Michelle Bays, LICDCColumbus, OH 432281548606809
  3. Gabrielle Bradley, CDCAColumbus, OH 432281912465717
  4. Amy DuncanColumbus, OH 432281821588971
  5. Shirron Gardner-Jackson, LCDCIIIColumbus, OH 432281548701170
  6. Tina KrempaskyColumbus, OH 432281124427661
  7. Lisa Lavelle, M.ED., LSW, LICDC-CSColumbus, OH 432281194055467
  8. Lesley Linn, LCDCIIIColumbus, OH 432281841792025

Common questions

What is Olivia Grace Mercio's NPI number?

Olivia Grace Mercio's National Provider Identifier (NPI) is 1447064035, issued on Feb 4, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Grace Mercio located?

The NPPES record lists a practice address at 4725 Parkwick Dr, Columbus, OH, 43228. Phone: (614) 655-3354. Providers update this record themselves, so call before visiting.

How can I verify Olivia Grace Mercio's license?

NPPES lists Ohio license number CDCA.193911, 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.