NPPES file of Aug 9, 2026

Kellin Moulden, M.A., CCC-SLP

Speech-Language Pathologist · Washington, DC

Kellin Moulden, M.A., CCC-SLP is a speech-language pathologist with a practice address in Washington, District of Columbia, and NPI 1811229800, issued on Feb 2, 2010. Check the license (District of Columbia SLP200001712, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811229800
Name
Kellin Moulden
Credential
M.A., CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License numbers
SLP200001712 DC
4608 SC
Self-reported in NPPES; status is on the state search
Practice location
2100 Massachusetts Ave NW, Washington, DC 20008
Phone
(855) 428-8246
Enumerated
Feb 2, 2010
Record last updated
Mar 7, 2025
Fax
(855) 428-8246
Medicare enrollment
Enrolled (PECOS I20250314000393); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest speech-language pathologist records → All 638 in District of Columbia → Look up another NPI →

Also registered at 2100 Massachusetts Ave NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Laura FerrisOccupational Therapist1730075649

Verify Kellin Moulden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
    Search for license SLP200001712    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the District of Columbia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Attain Physical TherapyWashington, DC
  2. Fox Rehabilitation Services LLCLanham, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kellin Moulden among 638 speech-language pathologist records in District of Columbia

Kellin Moulden, M.A., CCC-SLP is one of 638 speech-language pathologist records with a practice address in District of Columbia. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 13% of them.

  • NPI issued2010 · 13% of these records are older, 85% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2009 · median 2016 among the 21 with a school on file
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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.

All 638 in District of Columbia → Every provider in Washington → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Sarah AylorWashington, DC 200081932625753
  2. Alisha BaylorWashington, DC 200081306298310
  3. Nina BorrasWashington Dc, DC 200081144750688
  4. Katherine Costantini Tenner, M.S., CF-SLPWashington, DC 200081184119919
  5. Sophia CosteWashington, DC 200081417487281
  6. Michelle Koerner, MA CCC-SLPWashington, DC 200081568964948
  7. Alana Miguel, M.S., CCC-SLPWashington, DC 200081174077432
  8. Nataly MillanWashington, DC 200081437669900

Common questions

What is Kellin Moulden, M.A., CCC-SLP's NPI number?

Kellin Moulden, M.A., CCC-SLP's National Provider Identifier (NPI) is 1811229800, issued on Feb 2, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kellin Moulden, M.A., CCC-SLP located?

The NPPES record lists a practice address at 2100 Massachusetts Ave NW, Washington, DC, 20008. Phone: (855) 428-8246. Providers update this record themselves, so call before visiting.

How can I verify Kellin Moulden, M.A., CCC-SLP's license?

NPPES lists District of Columbia license number SLP200001712, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.