MS. JENNIFER ANN LACASSE MSN, APRN, FNP-C
NPI 1841607041
Nurse Practitioner - Family in West Barnstable, MA
About Ms. Jennifer Ann Lacasse Msn, Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JENNIFER ANN LACASSE MSN, APRN, FNP-C (NPI 1841607041) is an individual family provider in West Barnstable, Massachusetts, licensed in Massachusetts (RN229501) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Jennifer Ann Lacasse Msn, Aprn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Jennifer Lacasse reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
West Barnstable, MA 02668
- Reassigned Medicare billing, Massachusetts enrollment
- 3 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02668 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jennifer Lacasse's NPI number?
The NPI number for Jennifer Lacasse is 1841607041. It was assigned to this individual provider in the NPPES registry on July 20, 2014.
Where is Jennifer Lacasse located?
Jennifer Lacasse practices at 1049 Main St, West Barnstable, MA 02668. The listed phone number is (508) 744-7105.
What is Jennifer Lacasse's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Jennifer Lacasse enrolled in Medicare?
Yes. Jennifer Lacasse is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Jennifer Lacasse's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Lacasse reassigns Medicare benefits to Altivitas, PC (West Barnstable, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jennifer Lacasse's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jennifer Lacasse was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ms. Jennifer Ann Lacasse, MSN, APRN, FNP-C · NPI 1841607041
Family physician in West Barnstable, Massachusetts. Individual provider, active in the CMS NPPES registry since July 20, 2014.
## Identity
- **NPI:** 1841607041 (Entity type: Individual)
- **Enumerated:** July 20, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN229501 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1049 MAIN ST, West Barnstable, MA 02668-1152
- **Phone:** (508) 744-7105 · **Fax:** (866) 711-4542
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Altivitas, PC (NPI 1003653544, West Barnstable, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** October 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1841607041) · Data from the CMS NPPES public registry.