NPPES file of Aug 9, 2026

Jeffrey William Stambook, MFT

Marriage & Family Therapist · Klamath Falls, OR

Jeffrey William Stambook, MFT is a marriage & family therapist with a practice address in Klamath Falls, Oregon, and NPI 1619008943, issued on Mar 8, 2007. Check the license (Oregon T2065, 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
1619008943
Name
Jeffrey William Stambook
Credential
MFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License numbers
T2065 OR
MFC43897 CA
Self-reported in NPPES; status is on the state search
Practice location
2074 S 6TH St, Klamath Falls, OR 97601
Phone
(541) 851-8110
Enumerated
Mar 8, 2007
Record last updated
Jul 21, 2026
Fax
(541) 851-8114
Medicare enrollment
Enrolled (PECOS I20251113004105); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest marriage & family therapist records → All 1,434 in Oregon → Look up another NPI →

Also registered at 2074 S 6TH St

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

  1. Brittney AgardCase Manager/Care Coordinator1841004736
  2. Scott Alexander, FNPFamily Nurse Practitioner1831439454
  3. Maria Alonso, RNCase Management Registered Nurse1578835856
  4. Roy Babb, PHARM.D.Pharmacist1912549544
  5. Brian Blackman, DNPFamily Nurse Practitioner1356173850
  6. Leonard Brennan, LPC, LCASProfessional Counselor1518323369

Verify Jeffrey William Stambook 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 T2065    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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Jeffrey William Stambook among 1,434 marriage & family therapist records in Oregon

Jeffrey William Stambook, MFT is one of 1,434 marriage & family therapist records with a practice address in Oregon. 5% 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 6% of them.

  • NPI issued2007 · 6% of these records are older, 80% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2003 · median 2012 among the 149 with a school on file
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 marriage & family therapist records list a practice address in Klamath Falls

They are 23 of the 1,946 NPPES records with a practice address in Klamath Falls, and 1,434 marriage & family therapist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,434 in Oregon → Every provider in Klamath Falls → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Kathleen Adams, PH.D., LMFTKlamath Falls, OR 976011124239272
  2. Josh Adey, MA, QMHPKlamath Falls, OR 976011386047454
  3. Chad BrysonKlamath Falls, OR 976011750011193
  4. Marena Hughes, LMFTKlamath Falls, OR 976011598319089
  5. Leslie Lowe, LMFTKlamath Falls, OR 976011932166311
  6. Amanda McHugh, LMFTAKlamath Falls, OR 976011497057780
  7. Trava NievesKlamath Falls, OR 976011164052643
  8. Michol Polson, LMFTKlamath Falls, OR 976011427057579

Common questions

What is Jeffrey William Stambook, MFT's NPI number?

Jeffrey William Stambook, MFT's National Provider Identifier (NPI) is 1619008943, issued on Mar 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey William Stambook, MFT located?

The NPPES record lists a practice address at 2074 S 6TH St, Klamath Falls, OR, 97601. Phone: (541) 851-8110. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey William Stambook, MFT's license?

NPPES lists Oregon license number T2065, 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.