LAUREN M LARKIN FNP
NPI 1831901305
Nurse Practitioner - Family in Babylon, NY
About Lauren M Larkin Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAUREN M LARKIN FNP (NPI 1831901305) is an individual family provider in Babylon, New York, licensed in New York (F355197-01) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Other (2024).
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
Lauren M Larkin Fnp 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 Lauren Larkin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Farmingdale, NY 11735
- Reassigned Medicare billing, New York enrollment
- 944 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Shore University Hospital
Acute Care Hospitals · Manhasset, NYGood Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11702 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BABYLON, NY 11702
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 Lauren Larkin's NPI number?
The NPI number for Lauren Larkin is 1831901305. It was assigned to this individual provider in the NPPES registry on January 22, 2025.
Where is Lauren Larkin located?
Lauren Larkin practices at 661 Deer Park Ave, Babylon, NY 11702. The listed phone number is (631) 376-3880.
What is Lauren Larkin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Lauren Larkin enrolled in Medicare?
Yes. Lauren Larkin 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 Lauren Larkin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Larkin reassigns Medicare benefits to Chs Physician Partners, PC (Farmingdale, NY). 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 Lauren Larkin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lauren Larkin affiliated with any hospitals?
According to CMS data, Lauren Larkin is affiliated with North Shore University Hospital and Good Samaritan Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Lauren Larkin was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Lauren M Larkin, FNP · NPI 1831901305
Family physician in Babylon, New York. Individual provider, active in the CMS NPPES registry since January 22, 2025.
## Identity
- **NPI:** 1831901305 (Entity type: Individual)
- **Enumerated:** January 22, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F355197-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 661 DEER PARK AVE, Babylon, NY 11702-1300
- **Phone:** (631) 376-3880 · **Fax:** (631) 376-3881
## 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:** Chs Physician Partners, PC (NPI 1750626974, Farmingdale, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** January 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831901305) · Data from the CMS NPPES public registry.