Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Genedx LLC

Organization Ph.D. Medical Genetics · NPI 1487632998

Genedx LLC provides Ph.D. Medical Genetics in Gaithersburg, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

205 & 207 Perry Pkwy
Gaithersburg, MD 20877-2142
Phone: (301) 519-2100
Fax: (201) 421-2010
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X · Licence 953 (MD)
Ph.D. Medical Genetics Taxonomy 170100000X · Licence 870020

Record details

NPI number1487632998
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Christine McGrogan — Payor Credentialing Specialist · (240) 658-0686
Other names Genedx, Inc.
NPI enumeratedJanuary 4, 2006
Last updated in NPPESJanuary 27, 2026
Certification dateJanuary 27, 2026
Mailing addressPo Box 21997, New York, NY 10087-0001

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