NPPES file of Aug 9, 2026

Colleen Ecker, CADAC-II, CCDP

Addiction (Substance Use Disorder) Counselor · Redondo Beach, CA

Colleen Ecker, CADAC-II, CCDP is an addiction (substance use disorder) counselor with a practice address in Redondo Beach, California, and NPI 1659825545, issued on Aug 8, 2016. Check the license (California A022670316, as entered in NPPES) with the California 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
1659825545
Name
Colleen Ecker
Credential
CADAC-II, CCDP
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
A022670316 CA
CDP0301113 CA
Self-reported in NPPES; status is on the state search
Practice location
1840 S Elena Ave, Redondo Beach, CA 90277
Phone
(310) 874-6416
Enumerated
Aug 8, 2016
Record last updated
Aug 8, 2016 (not updated in 10 years: call before relying on the address or phone)
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 27,741 in California → Look up another NPI →

Also registered at 1840 S Elena Ave

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

  1. Mackenzie Abraham, PHDPsychologist1881053833
  2. Pat Alford-Keating, PH.D.Psychologist1154677268
  3. Anne Clary, MFTMarriage & Family Therapist1093817181

Verify Colleen Ecker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license A022670316    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 California license search

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Colleen Ecker among 27,741 addiction (substance use disorder) counselor records in California

Colleen Ecker, CADAC-II, CCDP is one of 27,741 addiction (substance use disorder) counselor records with a practice address in California. under 1% 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 2016, is newer than 37% of them.

  • NPI issued2016 · 37% of these records are older, 59% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2016 · 59% 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 California 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 California

There are 27,741 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 27,741 in California → Every provider in Redondo Beach → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Cynthia SchmitRedondo Beach, CA 902771184074569
  2. Gina Rossi-NeedlemanRedondo Beach, CA 902781831328681
  3. Bertha Aquino, RASISouth Gate, CA 902801831462886
  4. Mary Barnes, RASRolling Hills Estates, CA 902741447569546
  5. Howard DavisSouth Gate, CA 902801275862500
  6. Kevin Duran, SUDRCSouth Gate, CA 902801649854860
  7. Melissa EichelRolling Hills Estates, CA 902741962871657
  8. Petee FarrowSouth Gate, CA 902801093385296

Common questions

What is Colleen Ecker, CADAC-II, CCDP's NPI number?

Colleen Ecker, CADAC-II, CCDP's National Provider Identifier (NPI) is 1659825545, issued on Aug 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Colleen Ecker, CADAC-II, CCDP located?

The NPPES record lists a practice address at 1840 S Elena Ave, Redondo Beach, CA, 90277. Phone: (310) 874-6416. Providers update this record themselves, so call before visiting.

How can I verify Colleen Ecker, CADAC-II, CCDP's license?

NPPES lists California license number A022670316, as entered by the provider. Search the California 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.