SUSANNE GREENBAUM
NPI 1053821561
Speech-Language Pathologist in Washington, DC
About Susanne Greenbaum NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSANNE GREENBAUM (NPI 1053821561) is an individual speech-language pathologist provider in Washington, District Of Columbia, licensed in District Of Columbia (SLP000870) and active in the NPI registry since October 2017. She is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
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
Susanne Greenbaum 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
4Medicare enrollment records show Susanne Greenbaum reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairfax, VA 22031
- Reassigned Medicare billing, District of Columbia enrollment
- 25 clinicians in this Medicare group
Knoxville, TN 37932
- Reassigned Medicare billing, District of Columbia enrollment
- 94 clinicians in this Medicare group
North Riverside, IL 60546
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 104 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, District of Columbia enrollment
- 25 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 2
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.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20002
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 Susanne Greenbaum's NPI number?
The NPI number for Susanne Greenbaum is 1053821561. It was assigned to this individual provider in the NPPES registry on October 10, 2017.
Where is Susanne Greenbaum located?
Susanne Greenbaum practices at 223 7th St NE, Washington, DC 20002. The listed phone number is (202) 546-5700.
What is Susanne Greenbaum's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Susanne Greenbaum enrolled in Medicare?
Yes. Susanne Greenbaum 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 Susanne Greenbaum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susanne Greenbaum reassigns Medicare benefits to 4 organizations: The Temple Foundation Inc (Fairfax, VA), Functional Pathways Preferred Of Tennessee LLC (Knoxville, TN), Comprehensive Therapeutics Ltd (North Riverside, IL) and Rehabcare Group East LLC (Fenton, MO). 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 Susanne Greenbaum'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 Susanne Greenbaum was last updated on February 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Susanne Greenbaum · NPI 1053821561
Speech-Language Pathologist provider in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since October 10, 2017.
## Identity
- **NPI:** 1053821561 (Entity type: Individual)
- **Enumerated:** October 10, 2017
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** SLP000870 (District of Columbia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 223 7TH ST NE, Washington, DC 20002-7045
- **Phone:** (202) 546-5700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): The Temple Foundation Inc (NPI 1336366079, Fairfax, VA); Functional Pathways Preferred Of Tennessee LLC (NPI 1841561446, Knoxville, TN); Comprehensive Therapeutics Ltd (NPI 1699094102, North Riverside, IL); Rehabcare Group East LLC (NPI 1730165739, Fenton, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** February 23, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1053821561) · Data from the CMS NPPES public registry.