Charles Thomas
- Medicare services, 2022
- 12
- Medicare patients, 2024
- 11
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 1
- Practice address
- 2100 Napa Vallejo Highway, Napa, CA 94558
- Practice phone
- Call (707) 253-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Charles Thomas' 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.
Charles Thomas is a psychiatrist in Napa, California
Charles Thomas practices at Department of State Hospitals - Napa in Napa, California, part of State of California.
Charles Thomas' NPI, 1760603161, was assigned on May 1, 2007. Charles Thomas graduated from University of Toledo College of Medicine and Life Sciences in 1995. Charles Thomas holds California license A63126.
- NPI
- 1760603161NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668512542
- NPI enumeration date
- May 1, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 253-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Charles Thomas practices at Department of State Hospitals - Napa in Napa, California
Charles Thomas' primary practice is Department of State Hospitals - Napa, at 2100 Napa Vallejo Highway, Napa, CA 94558 in Napa County. The practice phone is (707) 253-5000.
- Department of State Hospitals - Napa2100 Napa Vallejo Highway, Napa, CA 94558 · Napa CountyPhone(707) 253-5000
Source: Dmand AI Affiliation Data
Charles Thomas is affiliated with 2 sites of care and 1 medical group
Charles Thomas' primary practice is Department of State Hospitals - Napa in Napa, California, part of State of California. The medical group on file is Coalinga State Hospital. Dmand AI also links Charles Thomas to 1 more skilled nursing facility, named with a free account. Charles Thomas' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charles Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Thomas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Department of State Hospitals - Napa | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across State of California and 6.2K+ hospitals, with verified contacts in the same login.
Charles Thomas is one of 6,803 psychiatrists in California
Psychiatry is Charles Thomas' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Charles Thomas' licenses on file in 5 states: California, Georgia, South Carolina, Tennessee and North Carolina.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Georgia license
- South Carolina license
- Tennessee license
- North Carolina license
Clinical focus
Dmand AI lists schizophrenia among the conditions Charles Thomas treats.
Psychiatrists near Charles Thomas
Counts of psychiatrists 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
Charles Thomas billed Medicare for 12 services in 2022
CMS data shows 12 Medicare services from Charles Thomas across 1 procedure code in 2022, for 11 Medicare patients. Medicare paid $122 for them. Every service was in an office.
Charles Thomas' Medicare services by type, 2019 to 2022
- 2019
- 2022
- Office and hospital visits
- 2019: 362022: 1267%
- Tests and treatments
- 2019: 132022: 0100%
Charles Thomas compared with the California median for psychiatrists, 2022
- Charles Thomas
- California median
- Medicare services
- 12vs 11990% below
- Medicare patients
- 11vs 4173% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Charles Thomas' most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Charles Thomas?
Medicare shows one payer. Book a meeting to get commercial claims data for Charles Thomas and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Charles Thomas treated 11 Medicare patients in 2024, average age 54
CMS counts 11 Medicare patients who saw Charles Thomas in 2024. The largest group is 75 to 84, with 0 patients. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Charles Thomas' median patient age at 52, with 0% women.
Charles Thomas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Charles Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Charles Thomas takes part in Medicare
Charles Thomas 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)
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Charles Thomas graduated from University of Toledo College of Medicine and Life Sciences
Charles Thomas graduated from University of Toledo College of Medicine and Life Sciences in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Charles Thomas accepts plans from 1 insurance carrier
Charles Thomas is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Charles Thomas'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Charles Thomas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charles Thomas' NPI number?
Charles Thomas' NPI number is 1760603161. It was assigned on May 1, 2007, and it is active in the NPI Registry.
What does Charles Thomas specialize in?
Charles Thomas is a psychiatrist in Napa, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Charles Thomas practice?
Charles Thomas practices at 2100 Napa Vallejo Highway, Napa, CA 94558. Charles Thomas' primary practice is Department of State Hospitals - Napa in Napa, California, part of State of California. Dmand AI also links Charles Thomas to 1 skilled nursing facility.
What is Charles Thomas' office phone number?
The practice phone on file for Charles Thomas is (707) 253-5000.
What is Charles Thomas' medical license number?
Charles Thomas holds California license A63126, one of the licenses on file in 5 states.
Which states has Charles Thomas been licensed in?
Dmand AI has state licenses on file for Charles Thomas in California (1997 to 2026), Georgia (1985 to 2017), South Carolina (1971 to 2017), Tennessee (1988 to 2017) and North Carolina (1970 to 2016).
Which hospitals is Charles Thomas affiliated with?
Charles Thomas practices at Department of State Hospitals - Napa in Napa, California.
What medical group is Charles Thomas part of?
Charles Thomas is linked to Coalinga State Hospital.
Does Charles Thomas accept Medicare?
Yes. CMS data shows Charles Thomas billed Medicare for 12 services in 2022, and Charles Thomas accepts Medicare assignment.
How many Medicare patients does Charles Thomas see?
CMS counts 11 Medicare patients who saw Charles Thomas in 2024, with an average age of 54.
Show 4 more questionsShow fewer questions
What services does Charles Thomas bill to Medicare?
In 2022, Charles Thomas' most billed Medicare services were nursing facility care (99307).
Where did Charles Thomas go to medical school?
Charles Thomas graduated from University of Toledo College of Medicine and Life Sciences in 1995.
How long has Charles Thomas been practicing?
Charles Thomas graduated from medical school in 1995, 31 years ago.
What insurance does Charles Thomas accept?
Charles Thomas is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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