Theresa Lynn Sales, FNP
- Part D claims, 2024
- 2,173
- Industry payments
- $123
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 18144 Seco St, Jamestown, CA 95327
- Practice phone
- Call (209) 984-4820
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mathiesen Memorial Health Clinic
FQHC - Main Site · Jamestown, California
Find Theresa Sales' 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.
Theresa Lynn Sales is a nurse practitioner in Jamestown, California
Theresa Sales practices at Mathiesen Memorial Health Clinic in Jamestown, California.
Theresa Sales' NPI, 1386153625, was assigned on September 28, 2017. Theresa Sales holds California license 95026937.
- NPI
- 1386153625NPI Registry (opens in a new tab)
- NPI enumeration date
- September 28, 2017
- NPI status
- Active
- Practice phone
- (209) 984-4820
- 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
Theresa Lynn Sales practices at Mathiesen Memorial Health Clinic in Jamestown, California
Theresa Sales' primary practice is Mathiesen Memorial Health Clinic, at 18144 Seco St, Jamestown, CA 95327. The practice phone is (209) 984-4820.
- Mathiesen Memorial Health Clinic18144 Seco St, Jamestown, CA 95327Phone(209) 984-4820
Source: Dmand AI Affiliation Data
Theresa Lynn Sales is affiliated with 1 site of care and 2 medical groups
Theresa Sales' primary practice is Mathiesen Memorial Health Clinic in Jamestown, California. The medical group on file is Mathiesen Memorial Health Clinic. Dmand AI also links Theresa Sales to 1 more medical group, named with a free account. Theresa Sales' employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Theresa Lynn Sales' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Theresa Sales practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mathiesen Memorial Health Clinic | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Theresa Lynn Sales is one of 5,983 nurse practitioners in California
Nurse practitioner is Theresa Sales' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Theresa Sales is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Theresa Sales
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
Theresa Lynn Sales' patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Theresa Sales' median patient age at 38, with 62% women.
Theresa Sales' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Theresa Lynn Sales wrote 2,173 Medicare Part D claims in 2024
In 2024, Theresa Sales wrote 2,173 Medicare Part D claims for 161 patients. 86% of them were for generic drugs.
Theresa Sales' Part D claims by kind of drug, 2024
- Generic1,873 claims86%
- Brand-name280 claims13%
- Other20 claims1%
Drug classes CMS tracks in Theresa Sales' Part D claims, 2024
- Opioids5%104 of 2,173 claims
- Antibiotics1%23 of 2,173 claims
- Antipsychotics, patients 65 and over1%31 of 2,173 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Theresa Lynn Sales received $123 in industry payments in 2025
CMS Open Payments shows 5 general payments to Theresa Sales from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $56.
Companies that paid Theresa Sales 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 Theresa Lynn Sales'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Theresa Lynn Sales
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Theresa Lynn Sales' NPI number?
Theresa Lynn Sales' NPI number is 1386153625. It was assigned on September 28, 2017, and it is active in the NPI Registry.
What does Theresa Lynn Sales specialize in?
Theresa Lynn Sales is a nurse practitioner in Jamestown, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Theresa Lynn Sales practice?
Theresa Sales practices at 18144 Seco St, Jamestown, CA 95327. Theresa Sales' primary practice is Mathiesen Memorial Health Clinic in Jamestown, California. Dmand AI also links Theresa Sales to 1 medical group.
What is Theresa Lynn Sales' office phone number?
The practice phone on file for Theresa Sales is (209) 984-4820.
What is Theresa Lynn Sales' medical license number?
Theresa Sales holds California license 95026937.
What medical group is Theresa Lynn Sales part of?
Theresa Sales is linked to Mathiesen Memorial Health Clinic. Dmand AI links Theresa Sales to 1 more medical group.
Has Theresa Lynn Sales received payments from drug or device companies?
CMS Open Payments shows $123 in general payments to Theresa Sales from 4 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Theresa Lynn Sales been practicing?
Theresa Sales' NPI was assigned in 2017.
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