Cheyenne Michelle Matyac
- Hospital affiliations
- 1
- Industry payments
- $125
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 5176 Hill Road East, Lakeport, CA 95453
- Practice phone
- Call (707) 262-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Cheyenne Matyac'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.
Cheyenne Michelle Matyac is a nurse practitioner in Lakeport, California
Cheyenne Matyac practices at Sutter Lakeside Hospital in Lakeport, California, part of Sutter Health.
Cheyenne Matyac's NPI, 1386536704, was assigned on July 18, 2025. Cheyenne Matyac holds California license 95035942.
- NPI
- 1386536704NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2025
- NPI status
- Active
- Practice phone
- (707) 262-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Cheyenne Michelle Matyac practices at Sutter Lakeside Hospital in Lakeport, California
Cheyenne Matyac's primary practice is Sutter Lakeside Hospital, at 5176 Hill Road East, Lakeport, CA 95453 in Lake County. The practice phone is (707) 262-5000.
- Sutter Lakeside Hospital5176 Hill Road East, Lakeport, CA 95453 · Lake CountyPhone(707) 262-5000
Source: Dmand AI Affiliation Data
Cheyenne Michelle Matyac is affiliated with 1 site of care
Cheyenne Matyac's primary practice is Sutter Lakeside Hospital in Lakeport, California, part of Sutter Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Cheyenne Michelle Matyac's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cheyenne Matyac practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Lakeside Hospital | 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 Sutter Health and 6.2K+ hospitals, with verified contacts in the same login.
Cheyenne Michelle Matyac is one of 5,983 nurse practitioners in California
Nurse practitioner is Cheyenne Matyac's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Cheyenne Matyac is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Cheyenne Matyac
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
Cheyenne Michelle Matyac's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Cheyenne Matyac's median patient age at 46, with 57% women.
Cheyenne Matyac's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women57%
- Men41%
Source: Dmand AI Patient Panel Data
Cheyenne Michelle Matyac received $125 in industry payments in 2025
CMS Open Payments shows 1 general payment to Cheyenne Matyac from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $125.
Companies that paid Cheyenne Matyac 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 Cheyenne Michelle Matyac'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 |
| 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 Cheyenne Michelle Matyac
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cheyenne Michelle Matyac's NPI number?
Cheyenne Michelle Matyac's NPI number is 1386536704. It was assigned on July 18, 2025, and it is active in the NPI Registry.
What does Cheyenne Michelle Matyac specialize in?
Cheyenne Michelle Matyac is a nurse practitioner in Lakeport, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Cheyenne Michelle Matyac practice?
Cheyenne Matyac practices at 5176 Hill Road East, Lakeport, CA 95453. Cheyenne Matyac's primary practice is Sutter Lakeside Hospital in Lakeport, California, part of Sutter Health.
What is Cheyenne Michelle Matyac's office phone number?
The practice phone on file for Cheyenne Matyac is (707) 262-5000.
What is Cheyenne Michelle Matyac's medical license number?
Cheyenne Matyac holds California license 95035942.
Which hospitals is Cheyenne Michelle Matyac affiliated with?
Cheyenne Matyac practices at Sutter Lakeside Hospital in Lakeport, California.
Has Cheyenne Michelle Matyac received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Cheyenne Matyac from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Cheyenne Michelle Matyac been practicing?
Cheyenne Matyac's NPI was assigned in 2025.
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