Katherine Maxwell Baker, SLP
Speech-Language Pathologist · Alexandria, VA
Katherine Maxwell Baker, SLP is a speech-language pathologist with a practice address in Alexandria, Virginia, and NPI 1275761660, issued on Jun 24, 2009. Check the license (Virginia 2202004238, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Maxwell Baker
- Credential
- SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 2202004238 VA
Self-reported in NPPES; status is on the state search - Practice location
- 901 N Washington St, Alexandria, VA 22314
- Phone
- (571) 257-8807
- Enumerated
- Jun 24, 2009
- Record last updated
- Aug 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 901 N Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alison Acker, MSLPSpeech-Language Pathologist1447616271
- Kianta English, LPCMental Health Counselor1437843802
- Ashley Nguyen, D.D.S.General Practice Dentistry1629017918
- Marissa Paraggio, LCSWClinical Social Worker1922792316
- Leanne Smith, RDRegistered Dietitian1245922996
Verify Katherine Maxwell Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 2202004238Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
169 speech-language pathologist records list a practice address in Alexandria
They are 169 of the 5,424 NPPES records with a practice address in Alexandria, and 4,939 speech-language pathologist records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 169 in Alexandria → All 4,939 in Virginia → Every provider in Alexandria →
Other speech-language pathologist records in Virginia
- Jessica Abbott, CCC-SLPFairfax, VA1598265191
- Melisa AbernathyManassas, VA1205332020
- Elizabeth Abeyounis, MS-CCC, CERT AVTNewport News, VA1316167778
- Susan AboudayaFairfax, VA1235912080
- Jenna Abrahamsen, M.S, CF-SLPRoanoke, VA1265108914
- Amy Abrahamson, SLPRichmond, VA1891083465
- Emily Abrams, CCC-SLPArlington, VA1093436495
- Melissa AbramsManassas Park, VA1437401304
- Paige Abramson, CCC-SLPAlexandria, VA1912553157
- Tracy AcevedoMidlothian, VA1568965762
Common questions
What is Katherine Maxwell Baker, SLP's NPI number?
Katherine Maxwell Baker, SLP's National Provider Identifier (NPI) is 1275761660, issued on Jun 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Maxwell Baker, SLP located?
The NPPES record lists a practice address at 901 N Washington St, Alexandria, VA, 22314. Phone: (571) 257-8807. Providers update this record themselves, so call before visiting.
How can I verify Katherine Maxwell Baker, SLP's license?
NPPES lists Virginia license number 2202004238, as entered by the provider. Search the Virginia 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.