MS. BARBARA J. GRETEN M.DIV., MSW, LCSW
NPI 1821328188
Social Worker - Clinical in Meriden, CT
About Ms. Barbara J. Greten M.div., Msw, Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. BARBARA J. GRETEN M.DIV., MSW, LCSW (NPI 1821328188) is an individual clinical provider in Meriden, Connecticut, licensed in Connecticut (007312) and active in the NPI registry since January 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 2
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. Barbara J. Greten M.div., Msw, 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 Barbara Greten reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Meriden, CT 06450
- Reassigned Medicare billing, Connecticut enrollment
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 06450 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 Barbara Greten's NPI number?
The NPI number for Barbara Greten is 1821328188. It was assigned to this individual provider in the NPPES registry on January 10, 2010.
Where is Barbara Greten located?
Barbara Greten practices at 85 Butternut Dr, Meriden, CT 06450. The listed phone number is (203) 859-2111.
What is Barbara Greten's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Barbara Greten enrolled in Medicare?
Yes. Barbara Greten 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 Barbara Greten's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Greten reassigns Medicare benefits to Barbara Greten Psychotherapy, LLC (Meriden, CT). 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 Barbara Greten's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Barbara Greten accept?
Health plans from Anthem Blue Cross and Blue Shield list Barbara Greten 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 Barbara Greten was last updated on July 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Barbara J. Greten, M.DIV., MSW, LCSW · NPI 1821328188
Clinical provider in Meriden, Connecticut. Individual provider, active in the CMS NPPES registry since January 10, 2010.
## Identity
- **NPI:** 1821328188 (Entity type: Individual)
- **Enumerated:** January 10, 2010
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 007312 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 85 BUTTERNUT DR, Meriden, CT 06450-3509
- **Phone:** (203) 859-2111 · **Fax:** (203) 630-1177
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Barbara Greten Psychotherapy, LLC (NPI 1376837583, Meriden, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** July 20, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1821328188) · Data from the CMS NPPES public registry.