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

Dr. Howard Nelson Zaleznak, MD

Individual provider Emergency Medicine Physician · NPI 1255324992

Dr. Howard Nelson Zaleznak, MD is an Emergency Medicine Physician in Marietta, Georgia. Licensed in Georgia. Registered with an NPI since 2005.

Licensed in
GA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1165 Clarendon Dr
Marietta, GA 30068-2163
Phone: (770) 649-8062
Fax: (770) 649-0932
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 042496 (GA)

Record details

NPI number1255324992
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2005
Last updated in NPPESJuly 8, 2007

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