Katherine Thomas
Speech-Language Pathologist · Rockville, MD
Katherine Thomas is a speech-language pathologist with a practice address in Rockville, Maryland, and NPI 1801366745, issued on Dec 4, 2018. Check the license (Maryland 08435, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Thomas
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 08435 MD
Self-reported in NPPES; status is on the state search - Practice location
- 701 King Farm Blvd, Rockville, MD 20850
- Phone
- (301) 519-2806
- Enumerated
- Dec 4, 2018
- Record last updated
- Dec 5, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 4,509 in Maryland → Look up another NPI →
Also registered at 701 King Farm Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amber Carpen, P.T.Physical Therapist1245346360
- Nyla FunderburkSpeech-Language Pathologist1730598780
- Atavia HammondOccupational Therapist1225752843
- Janet Hoveland, M.D.Psychiatry Physician1386948800
- Leanna Miller, OTR/LOccupational Therapist1932857893
- Sneha SalianPhysical Therapist1336697069
Verify Katherine Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 08435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Katherine Thomas among 4,509 speech-language pathologist records in Maryland
Katherine Thomas 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 not. Its NPI, issued in 2018, is newer than 39% of them.
- NPI issued2018 · 39% of these records are older, 45% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2018 · 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).
279 speech-language pathologist records list a practice address in Rockville
They are 279 of the 14,353 NPPES records with a practice address in Rockville, and 4,509 speech-language pathologist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,509 in Maryland → Every provider in Rockville → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Kathryn Bank, M.A CCC-SLPRockville, MD 208501225160963
- Jennifer Fernon, MED CCC SLPRockville, MD 208501508982067
- Tina Gicale, M.A., CCC-SLPRockville, MD 208501962578203
- Jennifer Hsia, M.A. CCC-SLPRockville, MD 208501922130673
- Victoria Jannetta, M.S., CCC-SLPRockville, MD 208501386711976
- Yun Kyeong Kang, CCC-SLPRockville, MD 208501407985567
- Sandra Koehler, M.A.Rockville, MD 208501134245012
- Julie Kotler, M.S. CF- SLPRockville, MD 208501568594265
Common questions
What is Katherine Thomas's NPI number?
Katherine Thomas's National Provider Identifier (NPI) is 1801366745, issued on Dec 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Thomas located?
The NPPES record lists a practice address at 701 King Farm Blvd, Rockville, MD, 20850. Phone: (301) 519-2806. Providers update this record themselves, so call before visiting.
How can I verify Katherine Thomas's license?
NPPES lists Maryland license number 08435, 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. 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.