NPPES file of Aug 9, 2026

Catherine Nelson, CAS

Addiction (Substance Use Disorder) Counselor · Lakewood, CO

Catherine Nelson, CAS is an addiction (substance use disorder) counselor with a practice address in Lakewood, Colorado, and NPI 1700910734, issued on Mar 14, 2007. Check the license (Colorado ACC.0998361, as entered in NPPES) with the Colorado 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
1700910734
Name
Catherine Nelson
Credential
CAS
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
ACC.0998361 CO
Self-reported in NPPES; status is on the state search
Practice location
9485 W Colfax Ave, Lakewood, CO 80215
Phone
(720) 402-0576
Enumerated
Mar 14, 2007
Record last updated
Jul 1, 2025
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 9485 W Colfax Ave

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

  1. Sara Abels, MSProfessional Counselor1568052066
  2. Ariel Agmon, MA, MSWSocial Worker1689079014
  3. Saleh Al-HaliyatMental Health Counselor1407654015
  4. Jessica Allen, LCSW, MSWClinical Social Worker1104010545
  5. Kathryn AndersonSocial Worker1033788542
  6. Ashley Babjack, MA LPCProfessional Counselor1013264829

Verify Catherine Nelson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license ACC.0998361
    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 Colorado license search

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Catherine Nelson among 1,876 addiction (substance use disorder) counselor records in Colorado

Catherine Nelson, CAS is one of 1,876 addiction (substance use disorder) counselor records with a practice address in Colorado. 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 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 90% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2025 · 55% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

61 addiction (substance use disorder) counselor records list a practice address in Lakewood

They are 61 of the 4,944 NPPES records with a practice address in Lakewood, and 1,876 addiction (substance use disorder) counselor records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

  1. Jan Burns, LCSW, LACLakewood, CO 802151629470323
  2. Katelyn Clark, LACLakewood, CO 802151861093049
  3. Lana Isaacson, LCSW, CAC IIILakewood, CO 802151710298823
  4. Amanda Johnson, MA, LACLakewood, CO 802151215291257
  5. Max Kenworthy, LPC, LACLakewood, CO 802151821687054
  6. Margaret Kingston, MA, LPC, CACIIILakewood, CO 802151174669790
  7. Debra Knaub, MALakewood, CO 802151831313188
  8. Jeremy McGeeLakewood, CO 802151164807905

Common questions

What is Catherine Nelson, CAS's NPI number?

Catherine Nelson, CAS's National Provider Identifier (NPI) is 1700910734, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Nelson, CAS located?

The NPPES record lists a practice address at 9485 W Colfax Ave, Lakewood, CO, 80215. Phone: (720) 402-0576. Providers update this record themselves, so call before visiting.

How can I verify Catherine Nelson, CAS's license?

NPPES lists Colorado license number ACC.0998361, as entered by the provider. Search the Colorado 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.

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.