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

Individual provider Internal Medicine Physician · NPI 1669404000

Joseph Anthony Liotta, MD is an Internal Medicine in Sparta, New Jersey. Qualified in 2002, 24 years ago. Accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
24
Licensed in
NJ
In the registry since
2006
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

25 Main St
Sparta, NJ 07871-1937
Phone: (973) 729-9700
Fax: (973) 729-0807
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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 25MA07982300 (NJ)

Record details

NPI number1669404000
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESMarch 31, 2015
Mailing addressPo Box 1002, Sparta, NJ 07871-5002

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPICE/PALLIATIVE CARE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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