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MR. MILAN MICHAEL SIVACEK R.PH.
NPI 1821241704
Pharmacist - Psychiatric in Brentwood, NY

Active since October 23, 2008
998 CROOKED HILL RD, BRENTWOOD, NY 11717(631) 761-2295(631) 761-2298 Get Directions Write a Review

NPPES record last updated: October 23, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Milan Michael Sivacek R.ph. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MILAN MICHAEL SIVACEK R.PH. (NPI 1821241704) is an individual psychiatric provider in Brentwood, New York, licensed in New York (029340) and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1821241704
Entity TypeIndividualMale
Primary Taxonomy1835P1300X
Provider Legal NameMR. MILAN MICHAEL SIVACEKCredential: R.PH.
Location Address998 CROOKED HILL RDBrentwood, NY 11717-1019
Mailing Address84 Stoothoff RdEast Northport, NY 11731-3920 · (631) 368-3341
Phone(631) 761-2295
Fax(631) 761-2298
Sole ProprietorNo
Enumeration DateOctober 23, 2008
✔ NPI 1821241704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · PsychiatricPharmacy Service Providers
Taxonomy Code1835P1300X
License✔ Licensed in NY · 029340
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing care of patients with psychiatric illness by assessing and monitoring patients, recognizing drug-induced problems, and recommending appropriate treatment plans.
998 CROOKED HILL RD, Brentwood, NY 11717
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. NICAURIS FERNANDEZ RN
Registered Nurse (Psychiatric/Mental Health, Adult)
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Suffolk County (631) 761-3500
NANCY ROSENBERG
Registered Nurse (Psychiatric/Mental Health)
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Suffolk County (631) 761-3500
AMALIE ETIENNE RN
Registered Nurse (Psychiatric/Mental Health)
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Suffolk County (631) 761-3500
LAURA SHERELL CURRIE RN
Licensed Practical Nurse
998 CROOKED HILL RD
BRENTWOOD, NY 11717
Suffolk County (631) 761-3500
SERGIO M BERNADIN RN
Registered Nurse
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Suffolk County (631) 761-3500
DR. MARC MENTIS M.D.
Psychiatry & Neurology (Psychiatry)
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Suffolk County (631) 761-3016
MR. MICHAEL DAY FERGUSON LCSW
Social Worker (Clinical)
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Suffolk County (631) 761-2204
KAREN M. O'KEEFE LCSW-R, CASAC
Social Worker (Clinical)
998 CROOKED HILL RD, BUILDING 56
W BRENTWOOD, NY 11717
Suffolk County (631) 761-2177

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Milan Sivacek's NPI number?

The NPI number for Milan Sivacek is 1821241704. It was assigned to this individual provider in the NPPES registry on October 23, 2008.

Where is Milan Sivacek located?

Milan Sivacek practices at 998 Crooked Hill Rd, Brentwood, NY 11717. The listed phone number is (631) 761-2295.

What is Milan Sivacek's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Psychiatric, with taxonomy code 1835P1300X.

When was this NPI record last updated?

The NPPES record for Milan Sivacek was last updated on October 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.