NPPES file of Aug 9, 2026

Cynthia Colleen Simpson, MSW, RAS, PH.D.

Addiction (Substance Use Disorder) Counselor · Clarksville, OH

Cynthia Colleen Simpson, MSW, RAS, PH.D. is an addiction (substance use disorder) counselor with a practice address in Clarksville, Ohio, and NPI 1669516860, issued on Feb 19, 2007. Check the license 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
1669516860
Name
Cynthia Colleen Simpson
Credential
MSW, RAS, PH.D.
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
910B Halpin RD, Clarksville, OH 45113
Phone
(888) 867-2280
Enumerated
Feb 19, 2007
Record last updated
Nov 8, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(760) 406-5824
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 Cynthia Colleen Simpson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this professionCheck 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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1 addiction (substance use disorder) counselor records list a practice address in Clarksville

They are 1 of the 37 NPPES records with a practice address in Clarksville, 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 Clarksville →

Other addiction (substance use disorder) counselor records in Ohio

  1. Cheyenne AbbottMount Orab, OH1356096648
  2. Jane Abdella, LCDCIIAthens, OH1407352818
  3. Amina Abdi, CDCAGalloway, OH1760211817
  4. Aminah Abdulhaqq, CDCDCleveland, OH1467837211
  5. Mouyad Abduljabar, CDCACleveland, OH1700377678
  6. Fareed Abdullah, LSWAkron, OH1508304486
  7. Carolyn Abel, CDCACanton, OH1558204909
  8. Myranda AbnerDayton, OH1487229076
  9. Jennifer AbrahamDublin, OH1841135167
  10. Alexandra Abrams, QMHS-BA/CDCA-BAMarion, OH1326506692

Common questions

What is Cynthia Colleen Simpson, MSW, RAS, PH.D.'s NPI number?

Cynthia Colleen Simpson, MSW, RAS, PH.D.'s National Provider Identifier (NPI) is 1669516860, issued on Feb 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Colleen Simpson, MSW, RAS, PH.D. located?

The NPPES record lists a practice address at 910B Halpin RD, Clarksville, OH, 45113. Phone: (888) 867-2280. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Colleen Simpson, MSW, RAS, PH.D.'s license?

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.