NPPES file of Aug 9, 2026

Christopher Ryan Collins, M.A., CAC-AD

Addiction (Substance Use Disorder) Counselor · Columbia, MD

Christopher Ryan Collins, M.A., CAC-AD is an addiction (substance use disorder) counselor with a practice address in Columbia, Maryland, and NPI 1922234079, issued on Jun 3, 2009. Check the license (Maryland AC0741, as entered in NPPES) with the Maryland 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
1922234079
Name
Christopher Ryan Collins
Credential
M.A., CAC-AD
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
AC0741 MD
Self-reported in NPPES; status is on the state search
Practice location
7178 Columbia Gateway Dr, Columbia, MD 21046
Phone
(410) 313-6202
Enumerated
Jun 3, 2009
Record last updated
Oct 30, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(410) 313-6212
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 1,165 in Maryland → Look up another NPI →

Also registered at 7178 Columbia Gateway Dr

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

  1. Peter Beilenson, MD, MPHPublic Health & General Preventive Medicine Physician1982889366
  2. Shereen Cabrera Bentley, LCSW-CSocial Worker1447486147
  3. Beverly Johnson, LCSW-CClinical Social Worker1649406356
  4. Cynthia Lipsitz, MD MPHPublic Health & General Preventive Medicine Physician1326170069
  5. Helen Pechacek, CRNPAmbulatory Women's Health Care Registered Nurse1447477740
  6. Daniel StinchcombProfessional Counselor1790911840

Verify Christopher Ryan Collins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license AC0741    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 Maryland license search

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Christopher Ryan Collins among 1,165 addiction (substance use disorder) counselor records in Maryland

Christopher Ryan Collins, M.A., CAC-AD is one of 1,165 addiction (substance use disorder) counselor records with a practice address in Maryland. 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 2009, is newer than 17% of them.

  • NPI issued2009 · 17% of these records are older, 80% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2014 · 62% 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 Maryland 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 Maryland

There are 1,165 addiction (substance use disorder) counselor records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,165 in Maryland → Every provider in Columbia → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Lisa Davis, CAC-ADColumbia, MD 210461336545185
  2. Charles Malinowski, CAC/ADColumbia, MD 210461538395264
  3. Janet Taddeo, CACADColumbia, MD 210461912133083
  4. Charlene WatersColumbia, MD 210461881820801
  5. Thomas Benner, LCADC, MS, MAC, SAPColumbia, MD 210451770629578
  6. Mary Ann Bruce, LCADCColumbia, MD 210451750517892
  7. Brandon Clark, CSC-ADColumbia, MD 210451972054393
  8. Tierra FieldsColumbia, MD 210451174067524

Common questions

What is Christopher Ryan Collins, M.A., CAC-AD's NPI number?

Christopher Ryan Collins, M.A., CAC-AD's National Provider Identifier (NPI) is 1922234079, issued on Jun 3, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Ryan Collins, M.A., CAC-AD located?

The NPPES record lists a practice address at 7178 Columbia Gateway Dr, Columbia, MD, 21046. Phone: (410) 313-6202. Providers update this record themselves, so call before visiting.

How can I verify Christopher Ryan Collins, M.A., CAC-AD's license?

NPPES lists Maryland license number AC0741, as entered by the provider. Search the Maryland 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.