NPPES file of Aug 9, 2026

Dennis Lee Derbaum, LCSW CSAC

Addiction (Substance Use Disorder) Counselor · Virginia Beach, VA

Dennis Lee Derbaum, LCSW CSAC is an addiction (substance use disorder) counselor with a practice address in Virginia Beach, Virginia, and NPI 1558324137, issued on Apr 6, 2006. Check the license (Virginia CSAC, as entered in NPPES) 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558324137
Name
Dennis Lee Derbaum
Credential
LCSW CSAC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
CSAC VA
LCSW VA
Self-reported in NPPES; status is on the state search
Practice location
780 Lynnhaven Pkwy, Virginia Beach, VA 23452
Phone
(757) 468-0550
Enumerated
Apr 6, 2006
Record last updated
Jul 13, 2026
Fax
(757) 468-9992
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 745 in Virginia → Look up another NPI →

Also registered at 780 Lynnhaven Pkwy

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

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  2. William Ashley, MSWDevelopmental Therapist1407209315
  3. Lauren BacheBehavior Technician1003356494
  4. Ahnya BairdBehavior Technician1508618364
  5. Erica Bradshaw, MDPsychiatry Physician1649288580
  6. Tamia Branch, RBTBehavior Technician1548830730

Verify Dennis Lee Derbaum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license CSAC    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 Virginia license search

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Dennis Lee Derbaum among 745 addiction (substance use disorder) counselor records in Virginia

Dennis Lee Derbaum, LCSW CSAC is one of 745 addiction (substance use disorder) counselor records with a practice address in Virginia. 2% 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, 91% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2026 · 38% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Virginia

There are 745 addiction (substance use disorder) counselor records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 745 in Virginia → Every provider in Virginia Beach → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Charles Artis, CSACVirginia Beach, VA 234521205527421
  2. Bengie BryantVirginia Beach, VA 234521063890408
  3. Amy Bussey, CSAC, CSAC-SVirginia Beach, VA 234521366769531
  4. Heather DeschaineVirginia Beach, VA 234521154076966
  5. Donna Elliot, CSACVirginia Beach, VA 234521316322878
  6. Rachel Gilson, CSACVirginia Beach, VA 234521154068856
  7. Danya Hajovsky, MA, LCDCVirginia Beach, VA 234521538731005
  8. Paul Hardy, CSAC, MADVirginia Beach, VA 234521750866166

Common questions

What is Dennis Lee Derbaum, LCSW CSAC's NPI number?

Dennis Lee Derbaum, LCSW CSAC's National Provider Identifier (NPI) is 1558324137, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Lee Derbaum, LCSW CSAC located?

The NPPES record lists a practice address at 780 Lynnhaven Pkwy, Virginia Beach, VA, 23452. Phone: (757) 468-0550. Providers update this record themselves, so call before visiting.

How can I verify Dennis Lee Derbaum, LCSW CSAC's license?

NPPES lists Virginia license number CSAC, as entered by the provider. Search the Virginia 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.