Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Alexandra Rose Clifton Oxnard, MD, MPH

Individual provider Family Medicine Physician · NPI 1700171576

Dr. Alexandra Rose Clifton Oxnard, MD, MPH is a Family Practice in Somerville, Massachusetts. Graduated from Harvard Medical School in 2011, 15 years ago. Practices with Cambridge Public Health Commission, a 649-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
15
Trained at
Harvard Medical School
Licensed in
MA
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

26 Central St
Somerville, MA 02143-2827
Phone: (617) 665-3370
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 259181 (MA)

Record details

NPI number1700171576
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedJune 9, 2011
Last updated in NPPESFebruary 24, 2020
Certification dateFebruary 24, 2020

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2011 (15 years in practice)
Group practice Cambridge Public Health Commission — 649 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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