ELENA MILLER LMSW
NPI 1487101374
Social Worker in Ansonia, CT
About Elena Miller Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELENA MILLER LMSW (NPI 1487101374) is an individual social worker in Ansonia, Connecticut, licensed in Connecticut (4184) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
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
Elena Miller Lmsw 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 Elena Miller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Derby, CT 06418
- Reassigned Medicare billing, Connecticut enrollment
- 77 clinicians in this Medicare group
Darien, CT 06820
- Reassigned Medicare billing, Connecticut 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.
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.
ANSONIA, CT 06401
ANSONIA, CT 06401
ANSONIA, CT 06401
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 Elena Miller's NPI number?
The NPI number for Elena Miller is 1487101374. It was assigned to this individual provider in the NPPES registry on September 8, 2016.
Where is Elena Miller located?
Elena Miller practices at 435 E Main St, Ansonia, CT 06401. The listed phone number is (203) 736-2601.
What is Elena Miller's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Elena Miller enrolled in Medicare?
Yes. Elena Miller 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 Elena Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elena Miller reassigns Medicare benefits to 2 organizations: The Griffin Hospital (Derby, CT) and Darien Wellness (Darien, CT). 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 Elena Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elena Miller accept?
Health plans from Anthem Blue Cross and Blue Shield list Elena Miller 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 Elena Miller was last updated on June 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Elena Miller, LMSW · NPI 1487101374
Social Worker provider in Ansonia, Connecticut. Individual provider, active in the CMS NPPES registry since September 8, 2016.
## Identity
- **NPI:** 1487101374 (Entity type: Individual)
- **Enumerated:** September 8, 2016
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 4184 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 435 E MAIN ST, Ansonia, CT 06401-1964
- **Phone:** (203) 736-2601 · **Fax:** (203) 736-2641
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): The Griffin Hospital (NPI 1184639973, Derby, CT); Darien Wellness (NPI 1710344809, Darien, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** June 17, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1487101374) · Data from the CMS NPPES public registry.