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

Nancy Gutierrez Rivera, MD

Individual provider Internal Medicine Physician · NPI 1467834812

Nancy Gutierrez Rivera, MD is an Internal Medicine in New Castle, Delaware. Qualified in 2012, 14 years ago. Practices with Christiana Care Health Services Inc, a 1,481-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Delaware.

Years since qualifying
14
Licensed in
CA, DE
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

94 Christiana Rd
New Castle, DE 19720-3118
Phone: (302) 327-7630
Show map & directions

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

Additional practice locations (1)

  • 1939 Academy Ave, Sanger, CA 93657 — (559) 875-6900

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence C1-0025553 (DE)
Internal Medicine Physician Taxonomy 207R00000X · Licence 155276 (CA)

Record details

NPI number1467834812
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 22, 2015
Last updated in NPPESApril 4, 2023
Certification dateApril 4, 2023
Mailing address94 Christiana Rd, New Castle, DE 19720-3118

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Christiana Care Health Services Inc — 1481 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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