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

Dr. Ana Isabel Velazquez, MDMSC

Individual provider Medical Oncology Physician · NPI 1144647421

Dr. Ana Isabel Velazquez, MDMSC is a Medical Oncology in San Francisco, California. Graduated from University of Puerto Rico School of Medicine in 2014, 12 years ago. Practices with University of California Sfgh Medical Group, a 571-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Puerto Rico.

Years since qualifying
12
Trained at
University of Puerto Rico School of Medicine
Licensed in
CA, PR
In the registry since
2014
Specialties on file
2

Practice location Address checks out

1001 Potrero Ave Bldg 5 Ste 4C
San Francisco, CA 94110
Phone: (628) 206-2406
Show map & directions

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

Additional practice locations (1)

  • 1825 4th St, Sixth Floor, San Francisco, CA 94143 — (415) 885-3882

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence A154830 (CA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 024711 (PR)

Record details

NPI number1144647421
Entity typeIndividual (Type 1)
GenderFemale
Credentials MDMSC
Sole proprietorNo
NPI enumeratedMarch 25, 2014
Last updated in NPPESJune 23, 2026
Certification dateJune 23, 2026

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice University Of California Sfgh Medical Group — 571 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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