MEAGAN M SULLIVAN
NPI 1225664170
Nurse Practitioner - Adult Health in Lindenhurst, NY
About Meagan M Sullivan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEAGAN M SULLIVAN (NPI 1225664170) is an individual adult health provider in Lindenhurst, New York, licensed in New York (309601) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lindenhurst, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Meagan M Sullivan 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 Reassignments
2Medicare enrollment records show Meagan Sullivan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Babylon, NY 11704
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Forest Hills, NY 11375
- Reassigned Medicare billing, New York enrollment
- 15 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 11757 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
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 Meagan Sullivan's NPI number?
The NPI number for Meagan Sullivan is 1225664170. It was assigned to this individual provider in the NPPES registry on March 22, 2020.
Where is Meagan Sullivan located?
Meagan Sullivan practices at 910 Route 109 Ste A, Lindenhurst, NY 11757. The listed phone number is (631) 991-3235.
What is Meagan Sullivan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Meagan Sullivan enrolled in Medicare?
Yes. Meagan Sullivan 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 organizations bill Medicare for Meagan Sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meagan Sullivan reassigns Medicare benefits to 2 organizations: Long Island Medical Care Services PC (West Babylon, NY) and Hp Medical Care PC (Forest Hills, NY). Each 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 Meagan Sullivan'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 Meagan Sullivan was last updated on July 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Meagan M Sullivan · NPI 1225664170
Adult Health physician in Lindenhurst, New York. Individual provider, active in the CMS NPPES registry since March 22, 2020.
## Identity
- **NPI:** 1225664170 (Entity type: Individual)
- **Enumerated:** March 22, 2020
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 309601 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 910 ROUTE 109 STE A, Lindenhurst, NY 11757-1158
- **Phone:** (631) 991-3235 · **Fax:** (631) 397-0919
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Long Island Medical Care Services PC (NPI 1245420249, West Babylon, NY); Hp Medical Care PC (NPI 1356731202, Forest Hills, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** July 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1225664170) · Data from the CMS NPPES public registry.