Kallie Duda

LCSW-C | Mental Health Counselor


  9711 Washingtonian Blvd Ste 550, Gaithersburg
     Maryland, 20878-5789
  240-384-3442    Maps & Directions
Kallie Duda is a Gaithersburg, Maryland based counselor who is specialized as Mental Health Counselor. Active license number of Kallie Duda is 28577 for Social Worker in Maryland. Her current practice location is 9711 Washingtonian Blvd Ste 550, Gaithersburg. Patients can book an appointment with her at 240-384-3442.
Kallie Duda is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Kallie Duda speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Kallie Duda
Specialization: Mental Health Counselor
Gender:Female
Credentials: LCSW-C
Accepts Medicare Assignment:No
Practice Address:9711 Washingtonian Blvd Ste 550, Gaithersburg,
Maryland, 20878-5789
Phone:240-384-3442
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1184353351
NPI Enumeration Date: 06 Jun, 2022
NPI Last Update On: 24 Sep, 2024

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Kallie Duda are as mentioned below.
License NumberSpecializationStateStatus
28577Social Worker MarylandPrimary
28577Mental Health Counselor MarylandSecondary
28577Social Worker MarylandSecondary
Other Medical Identifiers:
Other legacy medical identifiers associated with Kallie Duda such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
28577OtherMarylandLICENSE
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 2103 Hancock Dr,
Upper Marlboro, Maryland
Zip: 20774-5616
Patients can reach Kallie Duda at 9711 Washingtonian Blvd Ste 550, Gaithersburg, Maryland or can call to book an appointment on 240-384-3442.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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