Theresa Lopez Tandingan, NP
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 80
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $410
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Theresa Tandingan'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.
Theresa Lopez Tandingan is a family nurse practitioner in Sacramento, California
Theresa Tandingan practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Theresa Tandingan's NPI, 1437438538, was assigned on August 8, 2011. Theresa Tandingan holds California license NP19816.
- NPI
- 1437438538NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537321948
- NPI enumeration date
- August 8, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Theresa Lopez Tandingan practices at UC Davis Medical Center in Sacramento, California
Theresa Tandingan's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Theresa Lopez Tandingan is affiliated with 1 site of care and 1 medical group
Theresa Tandingan's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Theresa Lopez Tandingan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Theresa Tandingan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Theresa Lopez Tandingan is one of 13,532 family nurse practitioners in California
Family is Theresa Tandingan's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Theresa Tandingan is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Theresa Tandingan
Counts of family 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 Lopez Tandingan treated 20 Medicare patients in 2024, average age 71
CMS counts 20 Medicare patients who saw Theresa Tandingan in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Theresa Tandingan's median patient age at 61, with 18% women.
Chronic conditions among Theresa Tandingan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Arthritis55%
- Chronic kidney disease55%
Share of Medicare patients with each condition. A patient can have several.
Theresa Tandingan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women18%
- Men82%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Theresa Lopez Tandingan wrote 80 Medicare Part D claims in 2024
In 2024, Theresa Tandingan wrote 80 Medicare Part D claims for 20 patients. 81% of them were for generic drugs.
Theresa Tandingan's Part D claims by kind of drug, 2024
- Generic65 claims81%
- Brand-name and other15 claims19%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Theresa Lopez Tandingan scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Theresa Tandingan for performance year 2024, reported as part of a group. Theresa Tandingan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Theresa Tandingan's MIPS scores, performance year 2024
- 83of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Theresa Lopez Tandingan received $410 in industry payments in 2025
CMS Open Payments shows 4 general payments to Theresa Tandingan from 2 drug and device companies in 2025. Travel and lodging make up the largest share, 87% of the total. Intuitive Surgical, Inc. paid the most, $386.
General payments to Theresa Tandingan by kind, 2025 to 2025
- Travel and lodging$35887%
- Food and beverage$5213%
Companies that paid Theresa Tandingan 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 Lopez Tandingan'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - 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)Clinician Public Reporting: Overall MIPS Performance (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 Lopez Tandingan
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 Lopez Tandingan's NPI number?
Theresa Lopez Tandingan's NPI number is 1437438538. It was assigned on August 8, 2011, and it is active in the NPI Registry.
What does Theresa Lopez Tandingan specialize in?
Theresa Lopez Tandingan is a family nurse practitioner in Sacramento, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Theresa Lopez Tandingan practice?
Theresa Tandingan practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Theresa Tandingan's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health.
What is Theresa Lopez Tandingan's office phone number?
The practice phone on file for Theresa Tandingan is (916) 734-2011.
What is Theresa Lopez Tandingan's medical license number?
Theresa Tandingan holds California license NP19816.
Which hospitals is Theresa Lopez Tandingan affiliated with?
Theresa Tandingan practices at UC Davis Medical Center in Sacramento, California.
What medical group is Theresa Lopez Tandingan part of?
Theresa Tandingan is linked to UC Davis Medical Group.
Does Theresa Lopez Tandingan accept Medicare?
Yes. CMS lists Theresa Tandingan as accepting Medicare assignment.
What is Theresa Lopez Tandingan's MIPS score?
Theresa Tandingan's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Theresa Lopez Tandingan see?
CMS counts 20 Medicare patients who saw Theresa Tandingan in 2024, with an average age of 71.
Has Theresa Lopez Tandingan received payments from drug or device companies?
CMS Open Payments shows $410 in general payments to Theresa Tandingan from 2 companies from 2025 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Theresa Lopez Tandingan been practicing?
Theresa Tandingan graduated from medical school in 2010, 16 years ago.
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