Heather Lavallee Theriault, OD
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 350
- Industry payments
- $48
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 27 Meriden Ave, Southington, CT 06489-3234
- Practice phone
- Call (860) 628-9937
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southington Optometric Care
Physician office · Southington, Connecticut
Find Heather Theriault'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.
Heather Lavallee Theriault is an optometrist in Southington, Connecticut
Heather Theriault practices at Southington Optometric Care in Southington, Connecticut.
Heather Theriault's NPI, 1548312440, was assigned on January 18, 2007. Heather Theriault holds Connecticut license 002519.
- NPI
- 1548312440NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173661824
- NPI enumeration date
- January 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 628-9937
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Heather Lavallee Theriault practices at Southington Optometric Care in Southington, Connecticut
Heather Theriault's primary practice is Southington Optometric Care, at 27 Meriden Ave, Southington, CT 06489-3234. The practice phone is (860) 628-9937.
- Southington Optometric Care27 Meriden Ave, Southington, CT 06489-3234Phone(860) 628-9937
Source: Dmand AI Affiliation Data
Heather Lavallee Theriault is affiliated with 1 site of care
Heather Theriault's primary practice is Southington Optometric Care in Southington, Connecticut.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Heather Lavallee Theriault's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heather Theriault practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southington Optometric Care | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Heather Lavallee Theriault is one of 468 optometrists in Connecticut
Optometrist is Heather Theriault's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Heather Theriault is licensed in Connecticut.
Specialties and state licenses
- Optometrist, ConnecticutPrimary
Optometrists near Heather Theriault
Counts of optometrists 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
Heather Lavallee Theriault treated 133 Medicare patients in 2024, average age 71
CMS counts 133 Medicare patients who saw Heather Theriault in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 21% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Heather Theriault's median patient age at 66, with 65% women.
Heather Theriault's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Heather Theriault's Medicare patients by sex, 2024
- Women7959%
- Men5441%
Chronic conditions among Heather Theriault's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis29%
- Diabetes27%
- Mood disorders21%
- Anxiety19%
- Depression17%
- Ischemic heart disease17%
Share of Medicare patients with each condition. A patient can have several.
Heather Theriault's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Heather Lavallee Theriault wrote 350 Medicare Part D claims in 2024
In 2024, Heather Theriault wrote 350 Medicare Part D claims for 81 patients. 54% of them were for generic drugs.
Heather Theriault's Part D claims by kind of drug, 2024
- Generic188 claims54%
- Brand-name162 claims46%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Heather Lavallee Theriault takes part in Medicare
Heather Theriault 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)
For MedTech and pharma teams
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Heather Lavallee Theriault received $48 in industry payments in 2025
CMS Open Payments shows 1 general payment to Heather Theriault from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $48.
Companies that paid Heather Theriault 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 Heather Lavallee Theriault'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 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) |
| 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 Heather Lavallee Theriault
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Heather Lavallee Theriault's NPI number?
Heather Lavallee Theriault's NPI number is 1548312440. It was assigned on January 18, 2007, and it is active in the NPI Registry.
What does Heather Lavallee Theriault specialize in?
Heather Lavallee Theriault is an optometrist in Southington, Connecticut. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Heather Lavallee Theriault practice?
Heather Theriault practices at 27 Meriden Ave, Southington, CT 06489-3234. Heather Theriault's primary practice is Southington Optometric Care in Southington, Connecticut.
What is Heather Lavallee Theriault's office phone number?
The practice phone on file for Heather Theriault is (860) 628-9937.
What is Heather Lavallee Theriault's medical license number?
Heather Theriault holds Connecticut license 002519.
Does Heather Lavallee Theriault accept Medicare?
Yes. CMS lists Heather Theriault as accepting Medicare assignment.
How many Medicare patients does Heather Lavallee Theriault see?
CMS counts 133 Medicare patients who saw Heather Theriault in 2024, with an average age of 71.
Has Heather Lavallee Theriault received payments from drug or device companies?
CMS Open Payments shows $48 in general payments to Heather Theriault from 1 company from 2025 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Heather Lavallee Theriault been practicing?
Heather Theriault graduated from medical school in 1999, 27 years ago.
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