Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Matthew Deardorff, MD, PHD

Individual provider Clinical Genetics (M.D.) Physician · NPI 1164541181

Dr. Matthew Deardorff, MD, PHD is a Clinical Genetics (M.D.) Physician in Los Angeles, California. Licensed in California and Pennsylvania. Registered with an NPI since 2007.

Licensed in
CA, PA
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

4650 W Sunset Blvd # MS 43
Los Angeles, CA 90027-6062
Phone: (877) 543-9522
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Genetics (M.D.) Physician (primary) Taxonomy 207SG0201X · Licence C168510 (CA)
Clinical Genetics (M.D.) Physician Taxonomy 207SG0201X · Licence MD421927 (PA)
Pediatrics Physician Taxonomy 208000000X · Licence MD421927 (PA)

Record details

NPI number1164541181
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 29, 2007
Last updated in NPPESApril 30, 2020
Certification dateApril 30, 2020

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