NPPES file of Aug 9, 2026

Barbara Oliver, CDCA

Addiction (Substance Use Disorder) Counselor · Marietta, OH

Barbara Oliver, CDCA is an addiction (substance use disorder) counselor with a practice address in Marietta, Ohio, and NPI 1083065353, issued on Jun 28, 2016. Check the license (Ohio 160895, 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
1083065353
Name
Barbara Oliver
Credential
CDCA
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
160895 OH
Self-reported in NPPES; status is on the state search
Practice location
1338 Colegate Dr, Marietta, OH 45750
Phone
(740) 374-8730
Enumerated
Jun 28, 2016
Record last updated
Jun 29, 2016 (not updated in 10 years: call before relying on the address or phone)
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 addiction (substance use disorder) counselor records → All 11,255 in Ohio → Look up another NPI →

Also registered at 1338 Colegate Dr

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

  1. Cynthia Carpenter, CDCAAddiction (Substance Use Disorder) Counselor1285091538
  2. Angela Gillespie, L.P.NLicensed Practical Nurse1871962159
  3. Abigail Goldberg, SLPSpeech-Language Pathologist1639629975
  4. Valerie Jacoby, MA CCC-SLPSpeech-Language Pathologist1386171882
  5. Margaret Kennedy-Dygas, SLPSpeech-Language Pathologist1144815432
  6. Nicole Lang, OTR/LOccupational Therapist1104431188

Verify Barbara Oliver 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 160895    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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Barbara Oliver among 11,255 addiction (substance use disorder) counselor records in Ohio

Barbara Oliver, CDCA 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 2016, is newer than 7% of them.

  • NPI issued2016 · 7% of these records are older, 90% 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 updated2016 · 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).

91 addiction (substance use disorder) counselor records list a practice address in Marietta

They are 91 of the 1,141 NPPES records with a practice address in Marietta, 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 Marietta → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Nicholas Barton, LCDC IIIMarietta, OH 457501154839884
  2. Cynthia Carpenter, CDCAMarietta, OH 457501285091538
  3. Mark Holland, CDCAMarietta, OH 457501942798970
  4. Sierra Knotts, LCDC IIMarietta, OH 457501174027502
  5. David Kosko, ICADCMarietta, OH 457501003178872
  6. Michael Kuklica, LCDC IIMarietta, OH 457501265843825
  7. Chrystal Miles, LCDCIIIMarietta, OH 457501376061333
  8. Dustin Richards, CDCAMarietta, OH 457501174075477

Common questions

What is Barbara Oliver, CDCA's NPI number?

Barbara Oliver, CDCA's National Provider Identifier (NPI) is 1083065353, issued on Jun 28, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Barbara Oliver, CDCA located?

The NPPES record lists a practice address at 1338 Colegate Dr, Marietta, OH, 45750. Phone: (740) 374-8730. Providers update this record themselves, so call before visiting.

How can I verify Barbara Oliver, CDCA's license?

NPPES lists Ohio license number 160895, 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.