LEAH MICHELLE ROOP M.S., CCC-SLP
NPI 1124434923
Speech-Language Pathologist in Washington, DC

Q: What is Leah Roop's NPI number?

The NPI number for Leah Roop is 1124434923. It was assigned to this individual provider in the NPPES registry on July 1, 2014.

Q: What is Leah Roop's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Leah Roop was last updated on May 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since July 01, 2014

4301 50TH ST NW STE 102, WASHINGTON, DC 20016(202) 766-0126 Get Directions Write a Review

NPPES record last updated: May 3, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 3, 2024, May 20, 2016 (2 updates tracked since 2016).

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About Leah Michelle Roop M.s., Ccc-slp NPPES

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

LEAH MICHELLE ROOP M.S., CCC-SLP (NPI 1124434923) is an individual speech-language pathologist provider in Washington, District Of Columbia, licensed in North Carolina (11309) and active in the NPI registry since July 2014.

NPPES Registry Identity

NPI1124434923

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameLEAH MICHELLE ROOPCredential: M.S., CCC-SLP

Location Address4301 50TH ST NW STE 102Washington, DC 20016-4394

Mailing Address15809 Feeny CtCharlotte, NC 28278-8882 · (704) 231-8548

Phone(202) 766-0126

Sole ProprietorNo

Enumeration DateJuly 1, 2014

Last NPPES UpdateMay 3, 20242 updates tracked since enumeration

NPPES CertifiedMay 3, 2024

✔ NPI 1124434923 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

License✔ Licensed in NC · 11309

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.

4301 50TH ST NW STE 102, Washington, DC 20016

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leah Michelle Roop M.s., Ccc-slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

Medicare enrollment records show Leah Roop reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Expressable Therapy PC

1,311 mi

Speech-Language Pathologist

7600 CHEVY CHASE DR, BLDG 2 SUITE 300
Austin, TX 78752

Reassigned Medicare billing, Pennsylvania enrollment
40 clinicians in this Medicare group

NPI 1134875370 (512) 377-6318

Expressable Speech-Language Pathology, P.C.

1,314 mi

Speech-Language Pathologist

3800 N LAMAR BLVD STE 200
Austin, TX 78756

Reassigned Medicare billing, North Carolina and Texas enrollments
Medicare enrollment name: Expressable Speech-Language Pathology PC
121 clinicians in this Medicare group

NPI 1649875857 (512) 377-6318

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 2

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

BUMBLEBEE PEDIATRIC THERAPY LLC

Speech-Language Pathologist

4301 50TH ST NW STE 102
WASHINGTON, DC 20016

District of Columbia (202) 384-6594

LAURA D DAVIS

Occupational Therapist

4301 50TH ST NW STE 102
WASHINGTON, DC 20016

District of Columbia (120) 269-5759

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 Leah Roop's NPI number?

The NPI number for Leah Roop is 1124434923. It was assigned to this individual provider in the NPPES registry on July 1, 2014.

Where is Leah Roop located?

Leah Roop practices at 4301 50th St NW Ste 102, Washington, DC 20016. The listed phone number is (202) 766-0126.

What is Leah Roop's specialty?

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

Is Leah Roop enrolled in Medicare?

Yes. Leah Roop is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Leah Roop's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leah Roop reassigns Medicare benefits to 2 organizations: Expressable Therapy PC (Austin, TX) and Expressable Speech-Language Pathology, P.C. (Austin, TX). 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 Leah Roop's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leah Roop accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list Leah Roop 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 Leah Roop was last updated on May 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.