Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

XENIA DAVIS
NPI 1619888336
Speech-Language Pathologist in Washington, DC

Q: What is Xenia Davis's NPI number?

The NPI number for Xenia Davis is 1619888336. It was assigned to this individual provider in the NPPES registry on September 14, 2026.

Q: What is Xenia Davis'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 Xenia Davis was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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 September 14, 2026

475 SCHOOL ST SW, WASHINGTON, DC 20024(202) 388-1011 Get Directions Write a Review

NPPES record added: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Xenia Davis NPPES

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

XENIA DAVIS (NPI 1619888336) is an individual speech-language pathologist provider in Washington, District Of Columbia, licensed in District Of Columbia (SLPCF2000222) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1619888336

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameXENIA DAVIS

Location Address475 SCHOOL ST SWWashington, DC 20024-2711

Mailing Address4926 4th St NwWashington, DC 20011-6103 · (202) 423-5313

Phone(202) 388-1011

Sole ProprietorYes

Enumeration DateSeptember 14, 2026

NPPES CertifiedSeptember 13, 2026

✔ NPI 1619888336 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 DC · SLPCF2000222

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.

475 SCHOOL ST SW, Washington, DC 20024

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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 Xenia Davis's NPI number?

The NPI number for Xenia Davis is 1619888336. It was assigned to this individual provider in the NPPES registry on September 14, 2026.

Where is Xenia Davis located?

Xenia Davis practices at 475 School St SW, Washington, DC 20024. The listed phone number is (202) 388-1011.

What is Xenia Davis's specialty?

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

When was this NPI record last updated?

The NPPES record for Xenia Davis was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.