Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Jeffrey William Stambook, MFT

Individual provider Marriage & Family Therapist · NPI 1619008943

Mr. Jeffrey William Stambook, MFT is a Marriage and Family Therapist in Klamath Falls, Oregon. Qualified in 2003, 23 years ago. Practices with Klamath Health Partnership Inc, a 21-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Oregon.

Years since qualifying
23
Licensed in
CA, OR
In the registry since
2007
Specialties on file
2
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2074 S 6th St
Klamath Falls, OR 97601-3372
Phone: (541) 851-8110
Fax: (541) 851-8114
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Jamaica Way, Bakersfield, CA 93309-2307 — (661) 706-7285

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence T2065 (OR)
Marriage & Family Therapist Taxonomy 106H00000X · Licence MFC43897 (CA)

Record details

NPI number1619008943
Entity typeIndividual (Type 1)
GenderMale
Credentials MFT
Sole proprietorYes
NPI enumeratedMarch 8, 2007
Last updated in NPPESJuly 21, 2026
Certification dateJuly 21, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Klamath Health Partnership Inc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Klamath Falls