MS. KATHY ELIZABETH LARKIN LCSW
NPI 1578984050
Social Worker - Clinical in Chatham, NJ
About Ms. Kathy Elizabeth Larkin Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KATHY ELIZABETH LARKIN LCSW (NPI 1578984050) is an individual clinical provider in Chatham, New Jersey, licensed in New Jersey (44SC01367800) and active in the NPI registry since December 2013. She is enrolled in Medicare PECOS and is a graduate of Other (1986).
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
Ms. Kathy Elizabeth Larkin Lcsw 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 Kathy Larkin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Somerville, NJ 08876
- Reassigned Medicare billing, New Jersey enrollment
- 11 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 07928 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Kathy Larkin's NPI number?
The NPI number for Kathy Larkin is 1578984050. It was assigned to this individual provider in the NPPES registry on December 30, 2013.
Where is Kathy Larkin located?
Kathy Larkin practices at 25 Hickory Pl Apt D24, Chatham, NJ 07928. The listed phone number is (973) 301-9070.
What is Kathy Larkin's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Kathy Larkin enrolled in Medicare?
Yes. Kathy 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 Kathy Larkin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathy Larkin reassigns Medicare benefits to Jewish Family Service Of Somerset Hunterdon & Warren Counties (Somerville, NJ). 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 Kathy Larkin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathy Larkin accept?
Health plans from Ambetter Health list Kathy Larkin 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 Kathy Larkin was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ms. Kathy Elizabeth Larkin, LCSW · NPI 1578984050
Clinical provider in Chatham, New Jersey. Individual provider, active in the CMS NPPES registry since December 30, 2013.
## Identity
- **NPI:** 1578984050 (Entity type: Individual)
- **Enumerated:** December 30, 2013
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 44SC01367800 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 25 HICKORY PL APT D24, Chatham, NJ 07928-1482
- **Phone:** (973) 301-9070
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Jewish Family Service Of Somerset Hunterdon & Warren Counties (NPI 1205991155, Somerville, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** February 11, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1578984050) · Data from the CMS NPPES public registry.