Gaithersburg, Maryland NPI directory

NPI profiles for Gaithersburg, Maryland, built from the CMS NPPES snapshot NPPES Data Dissemination August 2026 V2 (data date August 10, 2026).

3,500eligible active NPPES records in the full source snapshot
2,595eligible Type 1 individual records
905eligible Type 2 organization records
11profiles currently published by this experimental website

The first three figures count every eligible active record in the full national source file whose practice city is Gaithersburg, MD. The last figure counts the profiles this experimental site publishes for the city. The list below is that selected subset; it is not a complete list of providers in Gaithersburg.

Primary taxonomies among the published profiles

Counts cover only the 11 profiles this site publishes for Gaithersburg, not every eligible record in the city. Names come from the NUCC Health Care Provider Taxonomy code set.

Behavior Technician (2)
Adult Day Care Clinic/Center (1)
Chiropractor (1)
Clinical Social Worker (1)
Durable Medical Equipment & Medical Supplies (1)
Geriatric Psychiatry Physician (1)
Mental Health Clinic/Center (Including Community Mental Health Center) (1)
Orthodontics and Dentofacial Orthopedics Dentistry (1)
Pediatrics Physician (1)
Pharmacist (1)

Published profiles in Gaithersburg, MD (11)

Ascape Wellness And Counseling Services LLC NPI 1942056247 · Organization · Mental Health Clinic/Center (Including Community Mental Health Center)
Avalon Health LLC NPI 1437484276 · Organization · Chiropractor
Cecilia A Nwankwo M D F A A P P C NPI 1164596862 · Organization · Pediatrics Physician
David S. Irwin, M.D.,P.A. NPI 1366866808 · Organization · Geriatric Psychiatry Physician
Human Biosciences, Inc. NPI 1265916761 · Organization · Durable Medical Equipment & Medical Supplies
Laya Bregier-Davila NPI 1942897285 · Individual · Behavior Technician
Sundus Ali Sleiman NPI 1114201639 · Individual · Pharmacist
Team Inc NPI 1396869723 · Organization · Adult Day Care Clinic/Center
Tiffany Nicole Hebron, LCSW-C NPI 1699266056 · Individual · Clinical Social Worker
Tyler Holmes NPI 1164344578 · Individual · Behavior Technician
Wai Lam, Dds, Pa NPI 1912295874 · Organization · Orthodontics and Dentofacial Orthopedics Dentistry

More directories and trust pages

Browse the Maryland NPI directory for other cities. Read the methodology, the data source description, the correction process, and the disclaimer.

Independent service disclaimer

This directory is an independent, experimental publication of public NPPES fields. It is not affiliated with or endorsed by CMS, NPPES, Medicare, the American Medical Association, or the National Uniform Claim Committee. An NPI is an administrative identifier. Its presence here does not establish that a provider is licensed, credentialed, board certified, in good standing, accepting patients or insurance, employed by or affiliated with any organization, or currently practicing. Nothing on this page is medical, legal, or insurance advice.