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
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).
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 2 in Barrington → All 412 in New Hampshire → Every provider in Barrington →
Other nurse practitioner records in New Hampshire
- Paul Acevedo, CNPNashua, NH1184198590
- Stephanie Ackerson, MSN, APRN, CDCESManchester, NH1477083038
- Samantha Adinolfo, APRNConcord, NH1447619481
- Shea Ahern, ARNPExeter, NH1841985645
- Marcy Ainslie, APRNManchester, NH1407913478
- Sonya Alyea, APRNSomersworth, NH1023203734
- Vanessa Amatucci, APRNPortsmouth, NH1053835975
- Lindsay Andronaco, NPManchester, NH1144769548
- Lisa Armstrong, APRNExeter, NH1356738876
- Paul Arnstein, ARNPManchester, NH1184686131
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.