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

Timothy Harper Colvin

Individual provider Marriage & Family Therapist · NPI 1558450809

Timothy Harper Colvin is a Marriage and Family Therapist in Costa Mesa, California. Qualified in 2003, 23 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
23
Licensed in
CA
In the registry since
2006

Practice location Address checks out

2900 Bristol St Ste A207
Costa Mesa, CA 92626-5981
Phone: (949) 290-4922
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence MFC 44052 (CA)

Record details

NPI number1558450809
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESJanuary 3, 2022
Mailing address1504 Brookhollow Dr, Suite 111, Santa Ana, CA 92705-5418

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 Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Costa Mesa