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

Individual provider Obstetrics & Gynecology Physician · NPI 1538126347

Julian A Mierlak, MD, MS is an Obstetrics & Gynecology Physician in New York, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

550 First Ave Nbv 9E2
New York, NY 10016-1101
Phone: (212) 263-5143
Fax: (212) 263-8887
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 138709 (NY)

Record details

NPI number1538126347
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MS
Sole proprietorNo
NPI enumeratedApril 26, 2006
Last updated in NPPESOctober 18, 2010

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