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

Dr. Timothy Vincent Hartnett, PHD, MFT

Individual provider Marriage & Family Therapist · NPI 1124006408

Dr. Timothy Vincent Hartnett, PHD, MFT is a Marriage and Family Therapist in Santa Cruz, California. Qualified in 1986, 40 years ago. Practices with Shine a Light Counseling Center, Inc, a 9-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
40
Licensed in
CA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

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Practice location Address checks out

700 Frederick St Ste 103
Santa Cruz, CA 95062-2239
Phone: (831) 996-1222
Fax: (831) 417-0443
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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 MFC27228 (CA)

Record details

NPI number1124006408
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , MFT
Sole proprietorNo
NPI enumeratedJanuary 5, 2006
Last updated in NPPESApril 29, 2020
Certification dateApril 29, 2020

Medicare enrollment

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

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Shine A Light Counseling Center, Inc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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