Registry data as of Aug 27, 2026

Karin Duncan, MSS, CSAC

Addiction (Substance Use Disorder) Counselor · Portsmouth, VA

Karin Duncan, MSS, CSAC is an addiction (substance use disorder) counselor with a practice address in Portsmouth, Virginia, and NPI 1730317116, issued on Jun 24, 2009. Check the license with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1730317116
Name
Karin Duncan
Credential
MSS, CSAC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
2404 Airline Blvd, Portsmouth, VA 23701
Phone
(757) 488-9382
Enumerated
Jun 24, 2009
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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Also registered at 2404 Airline Blvd

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

  1. John Crawford, BSCounselor1982837837
  2. Jennifer Gundrum, B.S.Counselor1245469204
  3. James HeilerCounselor1578791034
  4. Kasi HowardMental Health Counselor1407012453
  5. Kelvin Hunter, B.ACounselor1205159712
  6. Suzanne LalondeCounselor1427386077

Verify Karin Duncan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia 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 Virginia 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.

Addiction (Substance Use Disorder) Counselor providers in Virginia

There are 1,107 addiction (substance use disorder) counselor records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,107 in Virginia → Every provider in Portsmouth →

Other addiction (substance use disorder) counselor records in Virginia

  1. Romina Abawi-Wooten, MA, CSAC, NCCWilliamsburg, VA1508346669
  2. Najah Abdelhak, CSAC-AChesapeake, VA1497499917
  3. Kim Adams, CPRSNathalie, VA1104385723
  4. Kimberly AdamsNewport News, VA1639343304
  5. Raven Adams, LPC, LSATPStaunton, VA1548690126
  6. Charles Adcock, LCSWRichmond, VA1083740989
  7. Ramla Aden, LPCReston, VA1780385633
  8. Cassie AdkinsWinchester, VA1629505441
  9. Corey Adkins, RPRSLynchburg, VA1912719899
  10. Karla Adkins, MA, CSAC, LPCPortsmouth, VA1497841514

Common questions

What is Karin Duncan, MSS, CSAC's NPI number?

Karin Duncan, MSS, CSAC's National Provider Identifier (NPI) is 1730317116, issued on Jun 24, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Karin Duncan, MSS, CSAC located?

The NPPES record lists a practice address at 2404 Airline Blvd, Portsmouth, VA, 23701. Phone: (757) 488-9382. Providers update this record themselves, so call before visiting.

How can I verify Karin Duncan, MSS, CSAC's license?

Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.