Anna Louise Byrne, M.S. CCC-SLP
Speech-Language Pathologist · Washington, DC
Anna Louise Byrne, M.S. CCC-SLP is a speech-language pathologist with a practice address in Washington, District of Columbia, and NPI 1427458504, issued on Aug 26, 2014. Check the license (District of Columbia 235Z00000X, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Anna Louise Byrne
- Credential
- M.S. CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 235Z00000X DC
Self-reported in NPPES; status is on the state search - Practice location
- 1003 K St NW, Washington, DC 20001
- Phone
- (202) 678-5477
- Enumerated
- Aug 26, 2014
- Record last updated
- Aug 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1003 K St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meaghan Geislinger, M.A. CCC-SLPSpeech-Language Pathologist1609279413
- Brooke Sutton, M.A., OTR/LOccupational Therapist1760728174
- Nicole VanceProfessional Counselor1932371069
Verify Anna Louise Byrne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license 235Z00000XCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
631 speech-language pathologist records list a practice address in Washington
They are 631 of the 45,857 NPPES records with a practice address in Washington, and 638 speech-language pathologist records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 631 in Washington → All 638 in District of Columbia → Every provider in Washington →
Other speech-language pathologist records in District of Columbia
- Anise AbernathyWashington, DC1225467939
- Islamiat Adamoh-Faniyan, SLPWashington, DC1245611938
- Alaina Agatone, MS, CCC-SLPWashington, DC1497439327
- Afrah Ahmed, M.A., CF-SLPWashington, DC1902626781
- Allison Aiken, M.S., CCC-SLPWashington, DC1922453653
- Emily AlayanWashington, DC1790615623
- Stefanie Alessi, CF-SLPWashington, DC1407391071
- Iva AlexanderWashington, DC1396266201
- Platrina AlexanderWashington, DC1053295782
- Rossemary AlfonsecaWashington, DC1053044602
Common questions
What is Anna Louise Byrne, M.S. CCC-SLP's NPI number?
Anna Louise Byrne, M.S. CCC-SLP's National Provider Identifier (NPI) is 1427458504, issued on Aug 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Anna Louise Byrne, M.S. CCC-SLP located?
The NPPES record lists a practice address at 1003 K St NW, Washington, DC, 20001. Phone: (202) 678-5477. Providers update this record themselves, so call before visiting.
How can I verify Anna Louise Byrne, M.S. CCC-SLP's license?
NPPES lists District of Columbia license number 235Z00000X, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.