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RENEE MARGOLIS
NPI 1437872108
Speech-Language Pathologist in Fairfax, VA

Active since September 19, 2022Accepts Medicare Assignment
11150 FAIRFAX BLVD STE 500, FAIRFAX, VA 22030(703) 537-0373 Get Directions Write a Review

NPPES record last updated: September 19, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Renee Margolis NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RENEE MARGOLIS (NPI 1437872108) is an individual speech-language pathologist provider in Fairfax, Virginia and active in the NPI registry since September 2022. She is a graduate of Other (2022).

NPPES Registry Identity

NPI1437872108
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameRENEE MARGOLIS
Location Address11150 FAIRFAX BLVD STE 500Fairfax, VA 22030-5029
Mailing Address2500 Clarendon Blvd Apt 331Arlington, VA 22201-3827 · (267) 885-9775
Phone(703) 537-0373
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateSeptember 19, 2022
Last NPPES UpdateSeptember 19, 2023
NPPES CertifiedSeptember 19, 2023
✔ NPI 1437872108 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
11150 FAIRFAX BLVD STE 500, Fairfax, VA 22030
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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

Renee Margolis 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.

PECOS PAC ID1052822285
PECOS Enrollment IDI20250616001535

Medicare Billing Reassignment

Medicare enrollment records show Renee Margolis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fox Rehabilitation Services LLC
48 mi
Physical Therapist
111 DENNY LN
Winchester, VA 22603
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 696 clinicians in this Medicare group
NPI 1609814755 (877) 407-3422

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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MADISON ASHLEE SUNDERLAND
Speech-Language Pathologist
11150 FAIRFAX BLVD STE 500
FAIRFAX, VA 22030
Fairfax City (201) 983-9881
MS. KRISTEN NOELLE BERNARDUCCI M.S. CCC-SLP
Speech-Language Pathologist
11150 FAIRFAX BLVD STE 500
FAIRFAX, VA 22030
Fairfax City (703) 537-0373
CARLY ANN MCCARTHY M.A., CCC-SLP
Speech-Language Pathologist
11150 FAIRFAX BLVD STE 500
FAIRFAX, VA 22030
Fairfax City (703) 537-0373
VICTORIA SORRENTINO
Speech-Language Pathologist
11150 FAIRFAX BLVD STE 500
FAIRFAX, VA 22030
Fairfax City (703) 537-0373
SHANNON M LESTER CCC-SLP
Speech-Language Pathologist
11150 FAIRFAX BLVD STE 500
FAIRFAX, VA 22030
Fairfax City (703) 537-0373

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 Renee Margolis's NPI number?

The NPI number for Renee Margolis is 1437872108. It was assigned to this individual provider in the NPPES registry on September 19, 2022.

Where is Renee Margolis located?

Renee Margolis practices at 11150 Fairfax Blvd Ste 500, Fairfax, VA 22030. The listed phone number is (703) 537-0373.

What is Renee Margolis's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Renee Margolis enrolled in Medicare?

Yes. Renee Margolis 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 Renee Margolis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Renee Margolis reassigns Medicare benefits to Fox Rehabilitation Services LLC (Winchester, VA). 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 Renee Margolis'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 Renee Margolis was last updated on September 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.