NPPES file of Aug 9, 2026

Hannah Williams, CCC/SLP

Speech-Language Pathologist · Williamsport, MD

Hannah Williams, CCC/SLP is a speech-language pathologist with a practice address in Williamsport, Maryland, and NPI 1447804075, issued on Jul 31, 2019. Check the license (Maryland 09193, as entered in NPPES) with the Maryland 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
1447804075
Name
Hannah Williams
Credential
CCC/SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
09193 MD
Self-reported in NPPES; status is on the state search
Practice location
16505 Virginia Ave, Williamsport, MD 21795
Phone
(301) 582-1638
Enumerated
Jul 31, 2019
Record last updated
Jul 17, 2026
Medicare enrollment
Enrolled (PECOS I20241023004088); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 16505 Virginia Ave

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

  1. Amy Brown, MS, CCC-SLPSpeech-Language Pathologist1225500374
  2. Jessica BuchananPhysical Medicine & Rehabilitation Physician1366114878
  3. Kayle BuchananPhysical Therapy Assistant1316414311
  4. Cara Burgan, PTAPhysical Therapy Assistant1891380994
  5. Kelsey Buterbaugh, COTA/LOccupational Therapy Assistant1245702323
  6. Elinor ForbesPhysical Therapy Assistant1619614286

Verify Hannah Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 09193
    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 Maryland 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. Fox Rehab Slp MD LLCWaldorf, MD
  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).

Hannah Williams among 4,509 speech-language pathologist records in Maryland

Hannah Williams, CCC/SLP is one of 4,509 speech-language pathologist records with a practice address in Maryland. 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 2019, is newer than 55% of them.

  • NPI issued2019 · 55% of these records are older, 28% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2018 · median 2015 among the 194 with a school on file
  • Record last updated2026 · 68% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 speech-language pathologist records list a practice address in Williamsport

They are 5 of the 68 NPPES records with a practice address in Williamsport, and 4,509 speech-language pathologist records in Maryland.

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

  1. Amy Brown, MS, CCC-SLPWilliamsport, MD 217951225500374
  2. Judith Christner, SLPWilliamsport, MD 217951548456460
  3. Jamie McElwee, MS, CCC/SLPWilliamsport, MD 217951154838811
  4. Danielle Walters, SPEECH THERAPISTWilliamsport, MD 217951003990888
  5. Lisa TownsendWest Friendship, MD 217941487128542
  6. Cara Boledovic, M.S., CCC-SLPWalkersville, MD 217931871857599
  7. Danni Carmichael, M.S.Walkersville, MD 217931720382765
  8. Abigail GrecoWalkersville, MD 217931285278275

Common questions

What is Hannah Williams, CCC/SLP's NPI number?

Hannah Williams, CCC/SLP's National Provider Identifier (NPI) is 1447804075, issued on Jul 31, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Williams, CCC/SLP located?

The NPPES record lists a practice address at 16505 Virginia Ave, Williamsport, MD, 21795. Phone: (301) 582-1638. Providers update this record themselves, so call before visiting.

How can I verify Hannah Williams, CCC/SLP's license?

NPPES lists Maryland license number 09193, as entered by the provider. Search the Maryland 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.

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.