Christopher David Darrin
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 2751 Napa Valley Corporate Drive Building A, Napa, CA 94558
- Practice phone
- Call (800) 648-8650
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Napa County Health and Human Services - Substance Use & Recovery Services
Outpatient Addiction Treatment · Napa, California
Find Christopher Darrin'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.
Christopher David Darrin is a rehabilitation practitioner in Napa, California
Christopher Darrin practices at Napa County Health and Human Services - Substance Use & Recovery Services in Napa, California.
Christopher Darrin's NPI, 1619674520, was assigned on February 10, 2023.
- NPI
- 1619674520NPI Registry (opens in a new tab)
- NPI enumeration date
- February 10, 2023
- NPI status
- Active
- Practice phone
- (800) 648-8650
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Christopher David Darrin practices at Napa County Health and Human Services - Substance Use & Recovery Services in Napa, California
Christopher Darrin's primary practice is Napa County Health and Human Services - Substance Use & Recovery Services, at 2751 Napa Valley Corporate Drive Building A, Napa, CA 94558. The practice phone is (800) 648-8650.
- Napa County Health and Human Services - Substance Use & Recovery Services2751 Napa Valley Corporate Drive Building A, Napa, CA 94558Phone(800) 648-8650
Source: Dmand AI Affiliation Data
Christopher David Darrin is affiliated with 1 site of care and 1 medical group
Christopher Darrin's primary practice is Napa County Health and Human Services - Substance Use & Recovery Services in Napa, California. The medical group on file is Napa County Health and Human Services Agency. Christopher Darrin's employer is on file too: a behavioral health center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christopher David Darrin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Darrin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Napa County Health and Human Services - Substance Use & Recovery Services | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Christopher David Darrin is one of 602 rehabilitation practitioners in California
Rehabilitation practitioner is Christopher Darrin's primary specialty in the NPI Registry, under taxonomy code 225400000X.
Specialties and state licenses
- Rehabilitation practitionerPrimary
Rehabilitation practitioners near Christopher Darrin
Counts of rehabilitation practitioners 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
Christopher David Darrin's patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Christopher Darrin's median patient age at 28, with 40% women.
Christopher Darrin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Sources for Christopher David Darrin'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Christopher David Darrin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher David Darrin's NPI number?
Christopher David Darrin's NPI number is 1619674520. It was assigned on February 10, 2023, and it is active in the NPI Registry.
What does Christopher David Darrin specialize in?
Christopher David Darrin is a rehabilitation practitioner in Napa, California. The primary specialty in the NPI Registry is Rehabilitation Practitioner (taxonomy code 225400000X).
Where does Christopher David Darrin practice?
Christopher Darrin practices at 2751 Napa Valley Corporate Drive Building A, Napa, CA 94558. Christopher Darrin's primary practice is Napa County Health and Human Services - Substance Use & Recovery Services in Napa, California.
What is Christopher David Darrin's office phone number?
The practice phone on file for Christopher Darrin is (800) 648-8650.
What medical group is Christopher David Darrin part of?
Christopher Darrin is linked to Napa County Health and Human Services Agency.
How long has Christopher David Darrin been practicing?
Christopher Darrin's NPI was assigned in 2023.
Selling to rehabilitation practitioner practices?
See rehabilitation practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card