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

Sara Buck Geisinger, DNP, AGNP-C

Individual provider Neuroscience Registered Nurse · NPI 1922848662

Sara Buck Geisinger, DNP, AGNP-C is a Nurse Practitioner in Phoenix, Arizona. Qualified in 2024, 2 years ago. Practices with Sjhmc Physician Services, a 665-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
2
Licensed in
AZ
In the registry since
2024
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

240 W Thomas Rd # 301
Phoenix, AZ 85013-4407
Phone: (602) 406-6262
Fax: (602) 406-6261
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 308015 (AZ)
Neuroscience Registered Nurse Taxonomy 163WN0800X · Licence RN215739 (AZ)

Record details

NPI number1922848662
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , AGNP-C
Sole proprietorNo
NPI enumeratedMay 30, 2024
Last updated in NPPESMay 22, 2025
Certification dateMay 22, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Sjhmc Physician Services — 665 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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