William Shannon Ryan, BA
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 60 Easter Avenue, Weaverville, CA 96093
- Practice phone
- Call (530) 623-5541
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find William Ryan'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.
William Shannon Ryan is a counselor in Weaverville, California
William Ryan practices at Trinity Hospital in Weaverville, California, part of Mountain Communities Healthcare District.
William Ryan's NPI, 1578890109, was assigned on November 3, 2009.
- NPI
- 1578890109NPI Registry (opens in a new tab)
- NPI enumeration date
- November 3, 2009
- NPI status
- Active
- Practice phone
- (530) 623-5541
- 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
William Shannon Ryan practices at Trinity Hospital in Weaverville, California
William Ryan's primary practice is Trinity Hospital, at 60 Easter Avenue, Weaverville, CA 96093 in Trinity County. The practice phone is (530) 623-5541.
- Trinity Hospital60 Easter Avenue, Weaverville, CA 96093 · Trinity CountyPhone(530) 623-5541
Source: Dmand AI Affiliation Data
William Shannon Ryan is affiliated with 2 sites of care
William Ryan's primary practice is Trinity Hospital in Weaverville, California, part of Mountain Communities Healthcare District. Dmand AI also links William Ryan to 1 rural health clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William Shannon Ryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Ryan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Hospital | Available with a free account |
| +1 more affiliated site | 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 Mountain Communities Healthcare District and 6.2K+ hospitals, with verified contacts in the same login.
William Shannon Ryan is one of 469 counselors in California
Counselor is William Ryan's primary specialty in the NPI Registry, under taxonomy code 101Y00000X.
Specialties and state licenses
- CounselorPrimary
Counselors near William Ryan
Counts of counselors 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
William Shannon Ryan's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts William Ryan's median patient age at 68, with 67% women.
William Ryan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Sources for William Shannon Ryan'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 William Shannon Ryan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Shannon Ryan's NPI number?
William Shannon Ryan's NPI number is 1578890109. It was assigned on November 3, 2009, and it is active in the NPI Registry.
What does William Shannon Ryan specialize in?
William Shannon Ryan is a counselor in Weaverville, California. The primary specialty in the NPI Registry is Counselor (taxonomy code 101Y00000X).
Where does William Shannon Ryan practice?
William Ryan practices at 60 Easter Avenue, Weaverville, CA 96093. William Ryan's primary practice is Trinity Hospital in Weaverville, California, part of Mountain Communities Healthcare District. Dmand AI also links William Ryan to 1 rural health clinic.
What is William Shannon Ryan's office phone number?
The practice phone on file for William Ryan is (530) 623-5541.
Which hospitals is William Shannon Ryan affiliated with?
William Ryan practices at Trinity Hospital in Weaverville, California.
How long has William Shannon Ryan been practicing?
William Ryan's NPI was assigned in 2009.
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