Scott Thomas Mackay
Addiction (Substance Use Disorder) Counselor · Redding, CA
Scott Thomas Mackay is an addiction (substance use disorder) counselor with a practice address in Redding, California, and NPI 1154553766, issued on Aug 14, 2009. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Scott Thomas Mackay
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- Practice location
- 2640 Breslauer Way, Redding, CA 96001
- Phone
- (530) 225-5200
- Enumerated
- Aug 14, 2009
- Record last updated
- Aug 14, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest addiction (substance use disorder) counselor records → All 27,741 in California → Look up another NPI →
Also registered at 2640 Breslauer Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Abbott, MFTMarriage & Family Therapist1740299015
- Kevin Abuyen, RNRegistered Nurse1134761885
- Tonia Allenger, ICADCAddiction (Substance Use Disorder) Counselor1427274513
- Sandra Allison, RNPsychiatric/Mental Health Registered Nurse1982861233
- Deborah AlversonSocial Worker1134454325
- Kendon AndersonCase Manager/Care Coordinator1659719458
Verify Scott Thomas Mackay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Scott Thomas Mackay among 27,741 addiction (substance use disorder) counselor records in California
Scott Thomas Mackay 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 2009, is newer than 16% of them.
- NPI issued2009 · 16% of these records are older, 81% 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 updated2009 · 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).
230 addiction (substance use disorder) counselor records list a practice address in Redding
They are 230 of the 3,572 NPPES records with a practice address in Redding, and 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 Redding → Addiction (Substance Use Disorder) Counselor nationwide →
The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes
- Tonia Allenger, ICADCRedding, CA 960011427274513
- Barbara CarpenterRedding, CA 960011780815274
- Dyan Cronin-SimonRedding, CA 960011427280031
- Sheri GuitonRedding, CA 960011306062765
- Susan HackingRedding, CA 960011679809404
- Katherine IversonRedding, CA 960011073708194
- Francis MelloRedding, CA 960011164640538
- Paul MillerRedding, CA 960011336371848
Common questions
What is Scott Thomas Mackay's NPI number?
Scott Thomas Mackay's National Provider Identifier (NPI) is 1154553766, issued on Aug 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Scott Thomas Mackay located?
The NPPES record lists a practice address at 2640 Breslauer Way, Redding, CA, 96001. Phone: (530) 225-5200. Providers update this record themselves, so call before visiting.
How can I verify Scott Thomas Mackay's license?
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.
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.