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

MS. Nicolle Marcia Horowitz, LPN, RN, NP

Individual provider Registered Nurse · NPI 1952586604

MS. Nicolle Marcia Horowitz, LPN, RN, NP is a Registered Nurse in Commack, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
Specialties on file
3
What do these letters mean?
LPN — Licensed Practical Nurse
A licensed nurse who works under the direction of an RN or physician.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

14 Caramel Ct
Commack, NY 11725-1007
Phone: (631) 486-6787
Fax: (631) 486-6787
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 427022-1 (NY)
Licensed Practical Nurse Taxonomy 164W00000X · Licence 198633-1 (NY)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence F340181-1 (NY)

Record details

NPI number1952586604
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPN , RN , NP
Sole proprietorYes
NPI enumeratedDecember 31, 2007
Last updated in NPPESDecember 31, 2007

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