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MR. SAMUEL D LEITER M.A., CCC-SLP
NPI 1821274994
Speech-Language Pathologist in Washington, DC

Active since January 18, 2008
1200 1ST ST NE, 8TH FLOOR, WASHINGTON, DC 20002(202) 442-4800(202) 442-5026 Get Directions Write a Review

NPPES record last updated: August 3, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Samuel D Leiter M.a., Ccc-slp NPPES

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

MR. SAMUEL D LEITER M.A., CCC-SLP (NPI 1821274994) is an individual speech-language pathologist provider in Washington, District Of Columbia, licensed in Maryland (05823) and active in the NPI registry since January 2008.

NPPES Registry Identity

NPI1821274994
Entity TypeIndividualMale
Primary Taxonomy235Z00000X
Provider Legal NameMR. SAMUEL D LEITERCredential: M.A., CCC-SLP
Location Address1200 1ST ST NE, 8TH FLOORWashington, DC 20002-3361
Mailing Address3415 Clarks Ln, Apt C2Baltimore, MD 21215-2545 · (443) 955-3864 · Fax (206) 888-4091
Phone(202) 442-4800
Fax(202) 442-5026
Sole ProprietorNo
Enumeration DateJanuary 18, 2008
Last NPPES UpdateAugust 3, 2016
✔ NPI 1821274994 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
Licenses✔ Licensed in MD · 05823✔ Licensed in NY · 0163421✔ Licensed in CA · 21469
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.
1200 1ST ST NE, Washington, DC 20002
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Other Providers at the Same Location NPPES 20

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

WASHINGTON DC PUBLIC SCHOOLS
Community/Behavioral Health
1200 1ST ST NE
WASHINGTON, DC 20002
District of Columbia (202) 442-5885
JULIA KRYSTYNA LESICZKA ED.M.
Psychologist (School)
1200 1ST ST NE
WASHINGTON, DC 20002
District of Columbia (202) 246-6426
ALEXIA PAPANICOLAS AU.D.
Audiologist
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
District of Columbia (202) 442-4800
DR. MARIA TURNER-WINGATE PSY.D.
Psychologist (School)
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
District of Columbia (202) 442-4800
DR. PATRICIA PORRO-SALINAS PH.D.
Psychologist (School)
1200 1ST ST NE
WASHINGTON, DC 20002
District of Columbia (202) 422-5410
MEGHAN ELIZABETH MILLER OTR/L
Occupational Therapist
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
District of Columbia (202) 442-4800
VALERIE BARGES
Speech-Language Pathologist
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
District of Columbia (202) 442-5885
CAITLIN MCDONNELL CF-SLP
Speech-Language Pathologist
1200 1ST ST NE
WASHINGTON, DC 20002
District of Columbia (202) 442-5885

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 Samuel Leiter's NPI number?

The NPI number for Samuel Leiter is 1821274994. It was assigned to this individual provider in the NPPES registry on January 18, 2008.

Where is Samuel Leiter located?

Samuel Leiter practices at 1200 1st St NE 8th Floor, Washington, DC 20002. The listed phone number is (202) 442-4800.

What is Samuel Leiter'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 Samuel Leiter was last updated on August 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.