Katie Lynn Lavallee
Nurse Practitioner · Barrington, NH
Katie Lynn Lavallee is a nurse practitioner with a practice address in Barrington, New Hampshire, and NPI 1770234080, issued on Jan 18, 2022. Check the license (New Hampshire 080623-21, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katie Lynn Lavallee
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 080623-21 NH
Self-reported in NPPES; status is on the state search - Practice location
- 8 Century Pines Dr # 2, Barrington, NH 03825
- Phone
- (603) 664-2135
- Enumerated
- Jan 18, 2022
- Record last updated
- Jan 18, 2022
- Medicare enrollment
- Enrolled (PECOS I20220316003239); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 412 in New Hampshire → Look up another NPI →
Verify Katie Lynn Lavallee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 080623-21Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average nurse practitioner in 2024
1,032 Medicare Part D claims for 307 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Atorvastatin Calcium58 claims
- Lorazepam43 claims
- Lisinopril40 claims
- Gabapentin39 claims
- Amlodipine Besylate31 claims
- Levothyroxine Sodium30 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Wentworth Douglass Physician CorporationBarrington, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katie Lynn Lavallee among 412 nurse practitioner records in New Hampshire
Katie Lynn Lavallee is one of 412 nurse practitioner records with a practice address in New Hampshire. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 82% of them.
- NPI issued2022 · 82% of these records are older, 13% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2019 · median 2017 among the 241 with a school on file
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 nurse practitioner records list a practice address in Barrington
They are 2 of the 85 NPPES records with a practice address in Barrington, and 412 nurse practitioner records in New Hampshire.
All 412 in New Hampshire → Every provider in Barrington → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Robert Gaudreau, ARNPBarrington, NH 038251508810334
- Erika Blocher, A.R.N.P.Durham, NH 038241457401721
- Patricia Campbell, A.R.N.P.Durham, NH 038241689724916
- Denise Cingolani, A.R.N.P.Durham, NH 038241952451205
- Paula Fortuna, NPSouth Hampton, NH 038271316381122
- Royce Cabalona, APRNDover, NH 038201205480514
- Catherine Camire, APRN, AGNP-CDover, NH 038201023849122
- Cynthia Deveau, NP, APRNDover, NH 038201982438859
Common questions
What is Katie Lynn Lavallee's NPI number?
Katie Lynn Lavallee's National Provider Identifier (NPI) is 1770234080, issued on Jan 18, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katie Lynn Lavallee located?
The NPPES record lists a practice address at 8 Century Pines Dr # 2, Barrington, NH, 03825. Phone: (603) 664-2135. Providers update this record themselves, so call before visiting.
How can I verify Katie Lynn Lavallee's license?
NPPES lists New Hampshire license number 080623-21, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Katie Lynn Lavallee prescribe under Medicare Part D?
In 2024, Katie Lynn Lavallee had 1,032 Medicare Part D claims for 307 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.