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Trinity Hospital

  • Multi-specialty group
  • Weaverville, CA
  • Core specialty: Radiology and imaging
NPI1407027568PAC ID9133227135Dmand IDNG-MGR-105036
Total HCPs
135
Physicians (MD/DO)
103
Nurses and PAs
22
Parent org executives
17
Practice locations
3
Main site
60 Easter Ave, Weaverville, CA 96093-8054
Main phone
(530) 623-5541
Specialty areas
9, led by radiology and imaging
Website and social

Parent organization

Mountain Communities Healthcare District

Health system · Weaverville, California

Find the right contacts among 17 executives and 135 HCPs

Professional emails, personal emails and mobile numbers for Trinity Hospital's buying committee, with a free Dmand AI account.

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Trinity Hospital is a multi-specialty medical group with 3 practice locations in California

Trinity Hospital (Mountain Communities Healthcare District) is based in Weaverville, California, part of Mountain Communities Healthcare District.

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data

Kelly Simpson is director of revenue cycle of Mountain Communities Healthcare District

Dmand AI tracks 17 executives and staff leaders at Mountain Communities Healthcare District. Waterfall enrichment finds their professional emails, personal emails and mobile numbers.

Kelly Simpson

Director of Revenue Cycle

PhoneEmail
Kelly Simpson

Director Revenue Cycle

PhoneEmail
Paul Hauser

General Manager

PhoneEmail

Executives by department

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Source: Dmand AI Executive Data

Trinity Hospital's NPI is 1407027568 and its PAC ID is 9133227135

Identifiers
Primary NPI (Type 2)
1407027568NPI Registry (opens in a new tab)
NPIs held
2
Medicare PAC ID
9133227135
Dmand ID
NG-MGR-105036
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Main site address
60 Easter Ave, Weaverville, CA 96093-8054
Main phone
(530) 623-5541
Website
mcmedical.org (opens in a new tab)
Executive emails and mobiles
Get contacts
Classification
Group type
Multi-specialty
Core specialty
Radiology and imaging
Specialty areas
9
Site structure
Multi-site
Ownership model
Government
Leadership
Physician-led
Medicare Part B payments
$17.4M
Legal name
Mountain Communities Healthcare District

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Trinity Hospital is part of Mountain Communities Healthcare District

Dmand AI places Trinity Hospital under Mountain Communities Healthcare District, a health system.

  • Mountain Communities Healthcare DistrictHealth system
  • Trinity HospitalMulti-specialty medical group · Weaverville, CA

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Trinity Hospital's entire network

See how Trinity Hospital connects to Mountain Communities Healthcare District: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.

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Trinity Hospital has 103 physicians among 135 HCPs

Physicians (MD, DO)103
Nurses19
Physician assistants3
Other clinicians10

Trinity Hospital physicians by specialty

  1. Diagnostic radiology68
  2. Emergency medicine11
  3. Vascular and interventional radiology10
  4. Family medicine3
  5. Body imaging2

Share of the group's 103 physicians.

Trinity Hospital physicians

Dr. Ramin Akhavan, MDDiagnostic radiologist, Monterey Park, CADr. Stephen Wolfe, DOEmergency medicine physician, Mount Shasta, CADr. Salar Hakham, DOInterventional radiologist, Monterey Park, CADr. Jonathan H. Bloch, DOFamily medicine physician, Weaverville, CADr. Vartan Masihi Vartanians, MDInternist, Sherman Oaks, CADr. Muntasir Hoque, MDBody imaging physician, West Covina, CA
View all 135 HCPs

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Trinity Hospital has 3 practice locations in California

2Rural health clinics1Critical access hospital

Trinity Hospital practice locations

Hayfork Community Health ClinicRural health clinic · Hayfork, CAHayfork Community Health ClinicRural health clinic · Hayfork, CA
+1 more practice locationsAvailable with a free account

Trinity Hospital HCPs practice at 49 hospitals

Trinity Hospital50 HCPs from this group · Critical access hospital, Weaverville, CAEmanate Health Inter-Community Hospital27 HCPs from this group · Acute care hospital, Covina, CA
+47 more hospitalsAvailable with a free account

Sources: Doctors and Clinicians National Downloadable File (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Full footprint

See every site where Trinity Hospital HCPs practice

Open all 3 practice locations and 49 hospitals with facility phones, patient visits and the HCPs at each site.

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Trinity Hospital covers 9 specialty areas, led by radiology and imaging

Radiology and imaging is Trinity Hospital's core specialty, and its HCPs practice 11 subspecialties in all.

  • Radiology and imagingCore
  • Anesthesia and pain
  • Behavioral and mental health
  • Emergency and hospital medicine
  • Ob/gyn and women's health
  • Primary care
  • Rehabilitation and therapy
  • Surgery
  • Urology and nephrology

Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Dmand AI tracks 1 EHR vendor at Trinity Hospital

Vendor and product names for each practice location are available with a free account.

EHR systems at Trinity Hospital
SiteEHR vendorProduct
Main siteAvailable with a free accountAvailable with a free account
2 other practice locationsAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Radiology and imaging groups in California similar in size to Trinity Hospital

These radiology and imaging groups have the closest number of HCPs to Trinity Hospital.

Similar medical groups by number of HCPs
Medical groupHCPs
Lompoc Valley Medical CenterLompoc, CA138
VituityEmeryville, CA138
Adventist Health Howard MemorialWillits, CA139
Adventist Health St. HelenaSaint Helena, CA141
Adventist Health and RideoutMarysville, CA125
See all 266 radiology and imaging groups in California

Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks

Sources for Trinity Hospital data

Sources for the data on this page
Data on this pageSource
NPI, PAC ID and addressNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Dmand ID, phone, website, LinkedIn and group profileDmand AI Org Hierarchy DataDmand AI Organization Profile Data
Medicare Part B paymentsMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Parent organizations and sister groupsDmand AI Org Hierarchy Data
HCPs and physician specialtiesNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Specialty areasDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Practice locations and hospitalsDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Executives and departmentsDmand AI Executive Data
EHR vendorsDmand AI Technology Install Data
Similar groupsDmand AI Affiliation DataDmand AI Peer Benchmarks

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Trinity Hospital

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Trinity Hospital's NPI number?

Trinity Hospital's primary NPI (Type 2) is 1407027568. The group holds 2 NPIs in all.

What is Trinity Hospital's PAC ID?

Trinity Hospital's Medicare PAC ID is 9133227135, which means the group is enrolled in Medicare.

How many locations does Trinity Hospital have?

Dmand AI links Trinity Hospital to 3 practice locations in California. Its main site is at 60 Easter Ave, Weaverville, CA 96093-8054.

What is Trinity Hospital's phone number?

Trinity Hospital's main phone number is (530) 623-5541.

Who owns Trinity Hospital?

Dmand AI places Trinity Hospital under Mountain Communities Healthcare District, a health system.

How many physicians does Trinity Hospital have?

Dmand AI links 103 physicians and 135 HCPs in all to Trinity Hospital.

What specialties does Trinity Hospital cover?

Trinity Hospital covers 9 specialty areas, led by radiology and imaging. The largest physician specialties are diagnostic radiology (68), emergency medicine (11) and vascular and interventional radiology (10).

What hospitals do Trinity Hospital HCPs practice at?

Trinity Hospital HCPs practice at 49 hospitals with 5 or more of the group's HCPs, led by Trinity Hospital and Emanate Health Inter-Community Hospital.

Who leads Trinity Hospital?

Leaders at Mountain Communities Healthcare District include Kelly Simpson (Director of Revenue Cycle), Kelly Simpson (Director Revenue Cycle) and Paul Hauser (General Manager).

What EHR does Trinity Hospital use?

Dmand AI tracks the EHR systems used across Trinity Hospital, with 1 vendor on file. Vendor and product names are available with a free Dmand AI account.

How much does Trinity Hospital receive from Medicare?

CMS data shows $17.4 million in Medicare Part B payments to Trinity Hospital.

Selling to radiology and imaging groups?

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