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

Mr. Lawrence Prensky, MS

Individual provider Genetic Counselor (M.S.) · NPI 1386622892

Mr. Lawrence Prensky, MS is a Genetic Counselor (M.S.) in San Francisco, California. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

3700 California St Rm G310
San Francisco, CA 94118-1618
Phone: (415) 600-2153
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X

Record details

NPI number1386622892
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedJanuary 4, 2006
Last updated in NPPESJuly 13, 2026

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