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

Cristina Hamacher, DO

Individual provider Internal Medicine Physician · NPI 1922793108

Cristina Hamacher, DO is an Internal Medicine in Warwick, Rhode Island. Graduated from Campbell Univ School of Osteopathic Medicine in 2023, 3 years ago. Licensed in Rhode Island.

Years since qualifying
3
Trained at
Campbell Univ School of Osteopathic Medicine
Licensed in
RI
In the registry since
2023
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

455 Toll Gate Rd
Warwick, RI 02886-2759
Phone: (401) 737-7010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DO01567 (RI)

Record details

NPI number1922793108
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 5, 2023
Last updated in NPPESApril 14, 2026
Certification dateApril 14, 2026
Mailing address455 Toll Gate Rd, Warwick, RI 02886-2759

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCAMPBELL UNIV SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated

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