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

Colter Lynn Diehl, MFTI

Individual provider Marriage & Family Therapist · NPI 1447620117

Colter Lynn Diehl, MFTI is a Marriage and Family Therapist in Napa, California. Qualified in 2014, 12 years ago. Practices with Talkspace Provider Network Ca PC, a 29-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
12
Licensed in
CA
In the registry since
2015
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Practice location Address checks out

1100 Lincoln Ave Ste 202
Napa, CA 94558-4900
Phone: (707) 255-3718
Fax: (707) 255-3715
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 85257 (CA)

Record details

NPI number1447620117
Entity typeIndividual (Type 1)
GenderMale
Credentials MFTI
Sole proprietorNo
NPI enumeratedOctober 6, 2015
Last updated in NPPESOctober 6, 2015

Medicare enrollment

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

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Talkspace Provider Network Ca Pc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Napa