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

Herbert Malkus, PHD

Individual provider Clinical Medical Laboratory · NPI 1639304231

Herbert Malkus, PHD is a Clinical Medical Laboratory in New Haven, Connecticut. Practices as a sole proprietor. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
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

20 York St Dept OF Lab Medicine Yale New Haven Hospital
New Haven, CT 06510
Phone: (203) 688-2444
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1639304231
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 27, 2009
Last updated in NPPESMay 27, 2009
Mailing address20 York St, Department Of Lab Medicine, Yale New Haven Hospital, New Haven, CT 06510

Other providers in New Haven