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

Mrs. Anne Marie Klassert, NP

Individual provider Adult Health Nurse Practitioner · NPI 1467448985

Mrs. Anne Marie Klassert, NP is a Nurse Practitioner in Stony Brook, New York. Qualified in 1993, 33 years ago. Practices with Stony Brook Urology University Faculty Practice Corporation, a 37-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
33
Licensed in
NY
In the registry since
2005
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Partly verified

Some contact details are missing from the federal record.

University Hospital At Stony Brook Hsc T-9 Rm 040
Stony Brook, NY 11794-0001
Phone: (631) 444-1205
Fax: (631) 444-7620
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence F300922-1 (NY)

Record details

NPI number1467448985
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 20, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Stony Brook Urology University Faculty Practice Corporation — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Stony Brook