NPPES file of Aug 9, 2026

Tiffany Blaser, CADC-R

Addiction (Substance Use Disorder) Counselor · Portland, OR

Tiffany Blaser, CADC-R is an addiction (substance use disorder) counselor with a practice address in Portland, Oregon, and NPI 1053001313, issued on May 10, 2023. Check the license (Oregon T-23-2475, as entered in NPPES) with the Oregon 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
1053001313
Name
Tiffany Blaser
Credential
CADC-R
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
T-23-2475 OR
Self-reported in NPPES; status is on the state search
Practice location
6601 NE 78TH CT Ste A3, Portland, OR 97218
Phone
(503) 252-3949
Enumerated
May 10, 2023
Record last updated
May 10, 2023
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 4,037 in Oregon → Look up another NPI →

Also registered at 6601 NE 78TH CT Ste A3

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

  1. Amy Armstrong, LPNLicensed Practical Nurse1679168694
  2. Ian Austin, CADC-RAddiction (Substance Use Disorder) Counselor1497453567
  3. Audrey Beaman, CADC-RAddiction (Substance Use Disorder) Counselor1609625391
  4. Melissa BenitezLicensed Practical Nurse1710467915
  5. Cody BlackburnAddiction (Substance Use Disorder) Counselor1366802126
  6. Jonathon BroadwaterAddiction (Substance Use Disorder) Counselor1316437189

Verify Tiffany Blaser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license T-23-2475    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 Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Tiffany Blaser among 4,037 addiction (substance use disorder) counselor records in Oregon

Tiffany Blaser, CADC-R is one of 4,037 addiction (substance use disorder) counselor records with a practice address in Oregon. 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 2023, is newer than 73% of them.

  • NPI issued2023 · 73% of these records are older, 19% 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 updated2023 · 53% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,236 addiction (substance use disorder) counselor records list a practice address in Portland

They are 1,236 of the 42,088 NPPES records with a practice address in Portland, and 4,037 addiction (substance use disorder) counselor records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,037 in Oregon → Every provider in Portland → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Monica Brown, MS, QMHPPortland, OR 972181952425647
  2. Amelia Bunch, BAPortland, OR 972181083923932
  3. Emily ChessarPortland, OR 972181467629857
  4. Patti Davis, CADC11Portland, OR 972181760501076
  5. Rachel Edelschick, MSW, CADC IPortland, OR 972181336454347
  6. Daniel HigginsonPortland, OR 972181700157153
  7. Martha James, BA CADCIIPortland, OR 972181235338237
  8. Matthew Lovell, LMFTPortland, OR 972181124326137

Common questions

What is Tiffany Blaser, CADC-R's NPI number?

Tiffany Blaser, CADC-R's National Provider Identifier (NPI) is 1053001313, issued on May 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Blaser, CADC-R located?

The NPPES record lists a practice address at 6601 NE 78TH CT Ste A3, Portland, OR, 97218. Phone: (503) 252-3949. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Blaser, CADC-R's license?

NPPES lists Oregon license number T-23-2475, as entered by the provider. Search the Oregon 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.