Timothy Harper Colvin
- Affiliated sites
- 3
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Timothy Colvin's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Timothy Harper Colvin is a marriage and family therapist in Stockton, California
Timothy Colvin practices at Permanente Medical Group Inc in Stockton, California.
Timothy Colvin's NPI, 1558450809, was assigned on October 12, 2006. Timothy Colvin holds California license MFC 44052.
- NPI
- 1558450809NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224477252
- NPI enumeration date
- October 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy Harper Colvin practices at Permanente Medical Group Inc in Stockton, California
Timothy Colvin's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Timothy Harper Colvin is affiliated with 4 sites of care and 2 medical groups
Timothy Colvin's primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Timothy Colvin to 2 more group practices and clinics, 1 physician office and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Timothy Harper Colvin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Colvin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Timothy Harper Colvin is one of 13,197 marriages and family therapists in California
Marriage and family therapist is Timothy Colvin's primary specialty in the NPI Registry, under taxonomy code 106H00000X. Timothy Colvin is licensed in California.
Specialties and state licenses
- Marriage and family therapist, CaliforniaPrimary
Marriages and family therapists near Timothy Colvin
Counts of marriages and family therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Timothy Harper Colvin's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Timothy Colvin's median patient age at 46, with 72% women.
Timothy Colvin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women72%
- Men28%
Source: Dmand AI Patient Panel Data
How Timothy Harper Colvin takes part in Medicare
Timothy Colvin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Timothy Harper Colvin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Timothy Harper Colvin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Timothy Harper Colvin's NPI number?
Timothy Harper Colvin's NPI number is 1558450809. It was assigned on October 12, 2006, and it is active in the NPI Registry.
What does Timothy Harper Colvin specialize in?
Timothy Harper Colvin is a marriage and family therapist in Stockton, California. The primary specialty in the NPI Registry is Marriage & Family Therapist (taxonomy code 106H00000X).
Where does Timothy Harper Colvin practice?
Timothy Colvin practices at 7373 West Ln, Stockton, CA 95210. Timothy Colvin's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Timothy Colvin to 2 group practices and clinics, 1 physician office and 1 medical group.
What is Timothy Harper Colvin's office phone number?
The practice phone on file for Timothy Colvin is (209) 476-2000.
What is Timothy Harper Colvin's medical license number?
Timothy Colvin holds California license MFC 44052.
What medical group is Timothy Harper Colvin part of?
Timothy Colvin is linked to The Permanente Medical Group, Inc. Dmand AI links Timothy Colvin to 1 more medical group.
Does Timothy Harper Colvin accept Medicare?
Yes. CMS lists Timothy Colvin as accepting Medicare assignment.
How long has Timothy Harper Colvin been practicing?
Timothy Colvin graduated from medical school in 2003, 23 years ago.
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