Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ana Cecilia Ortiz-Guerrero, MD

Individual provider Nephrology Physician · NPI 1275776536

Ana Cecilia Ortiz-Guerrero, MD is a Nephrology in Torrance, California. Qualified in 2004, 22 years ago. Practices with Internal Medicine and Nephrology Med Group Inc, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
22
Licensed in
CA
In the registry since
2009
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

3291 Skypark Dr
Torrance, CA 90505-5004
Phone: (310) 325-4517
Fax: (310) 325-1144
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence A117719 (CA)

Record details

NPI number1275776536
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2009
Last updated in NPPESFebruary 28, 2018

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Internal Medicine And Nephrology Med. Group Inc. — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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