MS. ELLEN M. MILLER LCSW-C
NPI 1477604338
Social Worker - Clinical in Bethesda, MD
About Ms. Ellen M. Miller Lcsw-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ELLEN M. MILLER LCSW-C (NPI 1477604338) is an individual clinical provider in Bethesda, Maryland, licensed in Maryland (08314) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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. Ellen M. Miller Lcsw-c 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 Ellen Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bethesda, MD 20817
- Reassigned Medicare billing, District of Columbia 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 20814 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BETHESADA, MD 20814
BETHESDA, MD 20814
BETHESDA, MD 20814
BETHESDA, MD 20814
NORTH BETHESDA, MD 20814
BETHESDA, MD 20814
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 Ellen Miller's NPI number?
The NPI number for Ellen Miller is 1477604338. It was assigned to this individual provider in the NPPES registry on January 16, 2007.
Where is Ellen Miller located?
Ellen Miller practices at 10401 Old Georgetown Road Suite 105, Bethesda, MD 20814. The listed phone number is (301) 309-8077.
What is Ellen Miller's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Ellen Miller enrolled in Medicare?
Yes. Ellen 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 organization bills Medicare for Ellen Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Miller reassigns Medicare benefits to Ellen M. Miller, Lcsw-C, LLC (Bethesda, MD). 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 Ellen Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ellen Miller was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Ellen M. Miller, LCSW-C · NPI 1477604338
Clinical provider in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since January 16, 2007.
## Identity
- **NPI:** 1477604338 (Entity type: Individual)
- **Enumerated:** January 16, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 08314 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10401 OLD GEORGETOWN ROAD, SUITE 105, Bethesda, MD 20814-1911
- **Phone:** (301) 309-8077
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Ellen M. Miller, Lcsw-C, LLC (NPI 1881948503, Bethesda, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified 490902 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1477604338) · Data from the CMS NPPES public registry.