Heidi Noel Larson, FNP-C, MSN, RN
- Part D claims, 2024
- 6,192
- Hospital affiliations
- 1
- Industry payments
- $2,933
- Medical groups
- 2
- State license
- 1
- Practice address
- 999 San Bernardino Road, Upland, CA 91786
- Practice phone
- Call (909) 985-2811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Heidi Larson'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.
Heidi Noel Larson is a family nurse practitioner in Upland, California
Heidi Larson practices at San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital.
Heidi Larson's NPI, 1073501433, was assigned on October 10, 2005. Heidi Larson holds California license 12262.
- NPI
- 1073501433NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941445324
- NPI enumeration date
- October 10, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 985-2811
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Heidi Noel Larson practices at San Antonio Regional Hospital in Upland, California
Heidi Larson's primary practice is San Antonio Regional Hospital, at 999 San Bernardino Road, Upland, CA 91786 in San Bernardino County. The practice phone is (909) 985-2811.
- San Antonio Regional Hospital999 San Bernardino Road, Upland, CA 91786 · San Bernardino CountyPhone(909) 985-2811
Source: Dmand AI Affiliation Data
Heidi Noel Larson is affiliated with 2 sites of care and 2 medical groups
Heidi Larson's primary practice is San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital. The medical group on file is Rancho Wellness Family Medicine. Dmand AI also links Heidi Larson to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Heidi Noel Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heidi Larson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Antonio Regional Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 San Antonio Regional Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Heidi Noel Larson is one of 13,532 family nurse practitioners in California
Family is Heidi Larson's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Heidi Larson is board certified in family nurse practitioner by the American Academy of Nurse Practitioners Certification Program (AANPCP). Heidi Larson is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Heidi Larson
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
Heidi Noel Larson's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Heidi Larson's median patient age at 62, with 66% women.
Heidi Larson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women66%
- Men33%
Source: Dmand AI Patient Panel Data
Heidi Noel Larson wrote 6,192 Medicare Part D claims in 2024
In 2024, Heidi Larson wrote 6,192 Medicare Part D claims for 641 patients. 86% of them were for generic drugs. CMS names the drug for 5,598 of them, across 122 drugs with 11 or more claims each, at $507,716 in total drug cost.
Heidi Larson's Part D claims by kind of drug, 2024
- Generic5,298 claims86%
- Brand-name852 claims14%
- Other42 claims1%
Heidi Larson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Heidi Larson's Part D claims, 2024
- Antibiotics4%242 of 6,192 claims
- Antipsychotics, patients 65 and over0%17 of 6,192 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Heidi Noel Larson offers telehealth to Medicare patients
Heidi Larson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Heidi Larson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Heidi Noel Larson received $2,933 in industry payments from 2024 to 2025
CMS Open Payments shows 113 general payments to Heidi Larson from 15 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $1,081.
General payments to Heidi Larson by program year, 2024 to 2025
Companies that paid Heidi Larson the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Heidi Noel Larson is board certified in family nurse practitioner
- Board certified in family nurse practitioner
Source: Dmand AI Professional Profile Data
Sources for Heidi Noel Larson'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 and Drug (CMS) (opens in a new tab)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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Heidi Noel Larson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Heidi Noel Larson's NPI number?
Heidi Noel Larson's NPI number is 1073501433. It was assigned on October 10, 2005, and it is active in the NPI Registry.
What does Heidi Noel Larson specialize in?
Heidi Noel Larson is a family nurse practitioner in Upland, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Heidi Noel Larson practice?
Heidi Larson practices at 999 San Bernardino Road, Upland, CA 91786. Heidi Larson's primary practice is San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital. Dmand AI also links Heidi Larson to 1 group practice or clinic and 1 medical group.
What is Heidi Noel Larson's office phone number?
The practice phone on file for Heidi Larson is (909) 985-2811.
What is Heidi Noel Larson's medical license number?
Heidi Larson holds California license 12262.
Which hospitals is Heidi Noel Larson affiliated with?
Heidi Larson practices at San Antonio Regional Hospital in Upland, California.
What medical group is Heidi Noel Larson part of?
Heidi Larson is linked to Rancho Wellness Family Medicine. Dmand AI links Heidi Larson to 1 more medical group.
Does Heidi Noel Larson accept Medicare?
Yes. CMS lists Heidi Larson as accepting Medicare assignment.
Does Heidi Noel Larson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Heidi Larson as offering telehealth services.
Is Heidi Noel Larson board certified?
Yes. Heidi Larson is board certified in family nurse practitioner by the American Academy of Nurse Practitioners Certification Program (AANPCP).
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What drugs does Heidi Noel Larson prescribe most?
In 2024 Medicare Part D data, Heidi Larson's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Losartan Potassium.
Has Heidi Noel Larson received payments from drug or device companies?
CMS Open Payments shows $2,933 in general payments to Heidi Larson from 15 companies from 2024 to 2025. The largest total came from Abbott Laboratories.
How long has Heidi Noel Larson been practicing?
Heidi Larson graduated from medical school in 2000, 26 years ago.
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