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LISA MARNIE BOXBAUM MS, CCC-SLP
NPI 1841992831
Speech-Language Pathologist in Potomac, MD

Active since March 21, 2023
11614 SEVEN LOCKS RD, POTOMAC, MD 20854(267) 241-6801 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Lisa Marnie Boxbaum Ms, Ccc-slp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LISA MARNIE BOXBAUM MS, CCC-SLP (NPI 1841992831) is an individual speech-language pathologist provider in Potomac, Maryland, licensed in Maryland (09696) and active in the NPI registry since March 2023.

NPPES Registry Identity

NPI1841992831
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameLISA MARNIE BOXBAUMCredential: MS, CCC-SLP
Location Address11614 SEVEN LOCKS RDPotomac, MD 20854-3261
Mailing Address306 W Redwood St # 4414Baltimore, MD 21201-1708
Phone(267) 241-6801
Sole ProprietorYes
Enumeration DateMarch 21, 2023
Last NPPES UpdateJune 26, 2026
NPPES CertifiedJune 26, 2026
✔ NPI 1841992831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in MD · 09696
Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

11614 SEVEN LOCKS RD, Potomac, MD 20854
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

IVYMOUNT OUTREACH PROGRAMS, INC
Community/Behavioral Health
11614 SEVEN LOCKS RD
ROCKVILLE, MD 20854
Montgomery County (301) 469-0223
KELSEY RUPPEL BCBA
Behavior Analyst
11614 SEVEN LOCKS RD
ROCKVILLE, MD 20854
Montgomery County (301) 469-0223
THE IVYMOUNT SCHOOL, INC
Day Training, Developmentally Disabled Services
11614 SEVEN LOCKS RD
ROCKVILLE, MD 20854
Montgomery County (301) 469-0223
MRS. ELIZABETH DUIGNAN OTR/L
Occupational Therapist
11614 SEVEN LOCKS RD
ROCKVILLE, MD 20854
Montgomery County (301) 469-0223
ROSALIE TOLLE LCSW-C
Social Worker (Clinical)
11614 SEVEN LOCKS RD
ROCKVILLE, MD 20854
Montgomery County (301) 469-0223
ELIZABETH WILLMAN CCC-SLP
Speech-Language Pathologist
11614 SEVEN LOCKS RD
ROCKVILLE, MD 20854
Montgomery County (301) 469-0223
SHARON NICKOLAUS MS, OTR/L
Occupational Therapist
11614 SEVEN LOCKS RD
ROCKVILLE, MD 20854
Montgomery County (301) 469-0223
TONICA HENRY
Occupational Therapist
11614 SEVEN LOCKS RD
ROCKVILLE, MD 20854
Montgomery County (443) 829-1622

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lisa Boxbaum's NPI number?

The NPI number for Lisa Boxbaum is 1841992831. It was assigned to this individual provider in the NPPES registry on March 21, 2023.

Where is Lisa Boxbaum located?

Lisa Boxbaum practices at 11614 Seven Locks Rd, Potomac, MD 20854. The listed phone number is (267) 241-6801.

What is Lisa Boxbaum's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Lisa Boxbaum was last updated on June 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.