Tonya Lynn Cham, FNP
- Hospital affiliations
- 2
- Industry payments
- $106
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2019
- Practice address
- 275 N El Cielo Rd, Palm Springs, CA 92262
- Practice phone
- Call (760) 328-4499
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Desert Oasis Healthcare - Palm Springs
Urgent Care Center · Palm Springs, California
Find Tonya Cham'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.
Tonya Lynn Cham is a nurse practitioner in Palm Springs, California
Tonya Cham practices at Desert Oasis Healthcare - Palm Springs in Palm Springs, California.
Tonya Cham's NPI, 1225670672, was assigned on October 16, 2019. Tonya Cham holds Texas license AP139169.
- NPI
- 1225670672NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911409933
- NPI enumeration date
- October 16, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 328-4499
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tonya Lynn Cham practices at Desert Oasis Healthcare - Palm Springs in Palm Springs, California
Tonya Cham's primary practice is Desert Oasis Healthcare - Palm Springs, at 275 N El Cielo Rd, Palm Springs, CA 92262. The practice phone is (760) 328-4499.
- Desert Oasis Healthcare - Palm Springs275 N El Cielo Rd, Palm Springs, CA 92262Phone(760) 328-4499
Source: Dmand AI Affiliation Data
Tonya Lynn Cham is affiliated with 5 sites of care and 2 medical groups
Tonya Cham's primary practice is Desert Oasis Healthcare - Palm Springs in Palm Springs, California. Tonya Cham is also affiliated with Oroville Hospital. The medical group on file is Desert Oasis Healthcare. Dmand AI also links Tonya Cham to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account. Tonya Cham's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Tonya Lynn Cham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tonya Cham practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Desert Oasis Healthcare - Palm Springs | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Tonya Lynn Cham is one of 5,983 nurse practitioners in California
Nurse practitioner is Tonya Cham's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Tonya Cham's licenses on file in 2 states: Texas and California.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
- California license
Nurse practitioners near Tonya Cham
Counts of nurse 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
Tonya Lynn Cham's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Tonya Cham's median patient age at 77, with 41% women.
Tonya Cham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women41%
- Men58%
Source: Dmand AI Patient Panel Data
How Tonya Lynn Cham takes part in Medicare
Tonya Cham 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)
Tonya Lynn Cham received $106 in industry payments in 2025
CMS Open Payments shows 1 general payment to Tonya Cham from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $106.
Companies that paid Tonya Cham the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Tonya Lynn Cham'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Tonya Lynn Cham
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tonya Lynn Cham's NPI number?
Tonya Lynn Cham's NPI number is 1225670672. It was assigned on October 16, 2019, and it is active in the NPI Registry.
What does Tonya Lynn Cham specialize in?
Tonya Lynn Cham is a nurse practitioner in Palm Springs, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Tonya Lynn Cham practice?
Tonya Cham practices at 275 N El Cielo Rd, Palm Springs, CA 92262. Tonya Cham's primary practice is Desert Oasis Healthcare - Palm Springs in Palm Springs, California. Dmand AI also links Tonya Cham to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Tonya Lynn Cham's office phone number?
The practice phone on file for Tonya Cham is (760) 328-4499.
What is Tonya Lynn Cham's medical license number?
Tonya Cham holds Texas license AP139169, one of the licenses on file in 2 states.
Which states has Tonya Lynn Cham been licensed in?
Dmand AI has state licenses on file for Tonya Cham in Texas and California.
Which hospitals is Tonya Lynn Cham affiliated with?
Tonya Cham is affiliated with Oroville Hospital. Dmand AI links Tonya Cham to 1 more hospital.
What medical group is Tonya Lynn Cham part of?
Tonya Cham is linked to Desert Oasis Healthcare. Dmand AI links Tonya Cham to 1 more medical group.
Does Tonya Lynn Cham accept Medicare?
Yes. CMS lists Tonya Cham as accepting Medicare assignment.
Has Tonya Lynn Cham received payments from drug or device companies?
CMS Open Payments shows $106 in general payments to Tonya Cham from 1 company from 2025 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Tonya Lynn Cham been practicing?
Tonya Cham graduated from medical school in 2018, 8 years ago.
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