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

Prof. Christine Anne Ganzer, NPP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1336353325

Prof. Christine Anne Ganzer, NPP is a Nurse Practitioner in New York, New York. Qualified in 2004, 22 years ago. Practices with Samuel Field Ymandywha, a 22-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
22
Licensed in
NY
In the registry since
2007
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Practice location Address checks out

120 E 56th St Rm 1040
New York, NY 10022-3651 Not confirmed with CMS for 19 years — call before visiting
Phone: (212) 888-0002
Fax: (212) 888-1899
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 40-400873 (NY)

Record details

NPI number1336353325
Entity typeIndividual (Type 1)
GenderFemale
Credentials NPP
Sole proprietorYes
NPI enumeratedMay 9, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Samuel Field Ymandywha — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients53
Services billed 395 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Samuel Field Ymandywha

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 22 clinicians in the practice; 12 are shown here.

Other providers in New York