MEREDITH SULLIVAN
NPI 1982034559
Counselor - Addiction (Substance Use Disorder) in Kennett Square, PA
About Meredith Sullivan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEREDITH SULLIVAN (NPI 1982034559) is an individual addiction (substance use disorder) provider in Kennett Square, Pennsylvania and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Meredith 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 Reassignment
Medicare enrollment records show Meredith Sullivan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kennett Square, PA 19348
- Reassigned Medicare billing, Pennsylvania enrollment
- 24 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.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KENNETT SQUARE, PA 19348
KENNETT SQUARE, PA 19348
KENNETT SQUARE, PA 19348
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 Meredith Sullivan's NPI number?
The NPI number for Meredith Sullivan is 1982034559. It was assigned to this individual provider in the NPPES registry on November 19, 2013.
Where is Meredith Sullivan located?
Meredith Sullivan practices at 731 W Cypress St, Kennett Square, PA 19348. The listed phone number is (610) 444-7550.
What is Meredith Sullivan's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
Is Meredith Sullivan enrolled in Medicare?
Yes. Meredith 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 organization bills Medicare for Meredith Sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meredith Sullivan reassigns Medicare benefits to Lch Health And Community Services (Kennett Square, PA). 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 Meredith Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Meredith Sullivan accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Meredith Sullivan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Meredith Sullivan was last updated on March 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Meredith Sullivan · NPI 1982034559
Addiction (Substance Use Disorder) provider in Kennett Square, Pennsylvania. Individual provider, active in the CMS NPPES registry since November 19, 2013.
## Identity
- **NPI:** 1982034559 (Entity type: Individual)
- **Enumerated:** November 19, 2013
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **Sole proprietor:** No
## Practice location
- **Address:** 731 W CYPRESS ST, Kennett Square, PA 19348-2419
- **Phone:** (610) 444-7550
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Lch Health And Community Services (NPI 1285984476, Kennett Square, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** March 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1982034559) · Data from the CMS NPPES public registry.