MEREDITH ANNE JOHNSON
NPI 1730497157
Social Worker - Clinical in Chelsea, MA
About Meredith Anne Johnson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEREDITH ANNE JOHNSON (NPI 1730497157) is an individual clinical provider in Chelsea, Massachusetts and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
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 Anne Johnson 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
3Medicare enrollment records show Meredith Johnson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
East Boston, MA 02128
- Reassigned Medicare billing, Massachusetts enrollment
- 37 clinicians in this Medicare group
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 83 clinicians in this Medicare group
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 43 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02150 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 20
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 Meredith Johnson's NPI number?
The NPI number for Meredith Johnson is 1730497157. It was assigned to this individual provider in the NPPES registry on September 20, 2010.
Where is Meredith Johnson located?
Meredith Johnson practices at 301 Broadway, Chelsea, MA 02150. The listed phone number is (617) 889-3300.
What is Meredith Johnson's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Meredith Johnson enrolled in Medicare?
Yes. Meredith Johnson 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 Meredith Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meredith Johnson reassigns Medicare benefits to 3 organizations: North Suffolk Community Services Inc. (East Boston, MA), Charter Health PC (Salem, MA) and Charter Ltc LLC (Salem, MA). 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 Meredith Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Meredith Johnson accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Meredith Johnson 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 Johnson was last updated on January 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 Anne Johnson · NPI 1730497157
Clinical provider in Chelsea, Massachusetts. Individual provider, active in the CMS NPPES registry since September 20, 2010.
## Identity
- **NPI:** 1730497157 (Entity type: Individual)
- **Enumerated:** September 20, 2010
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 301 BROADWAY, Chelsea, MA 02150-2807
- **Phone:** (617) 889-3300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): North Suffolk Community Services Inc. (NPI 1740209881, East Boston, MA); Charter Health PC (NPI 1750824124, Salem, MA); Charter Ltc LLC (NPI 1861129819, Salem, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** January 30, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1730497157) · Data from the CMS NPPES public registry.