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

Zaldy S Tan, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1174585376

Zaldy S Tan, MD is a Geriatric Medicine in Los Angeles, California. Qualified in 1993, 33 years ago. Practices with Cedars-Sinai Medical Center, a 795-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Massachusetts.

Years since qualifying
33
Licensed in
CA, MA
In the registry since
2006
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

127 S San Vicente Blvd # A6600
Los Angeles, CA 90048-3311
Phone: (310) 423-6472
Fax: (310) 423-0148
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1625 Tremont St Fl 3, Roxbury Crossing, MA 02120-1616 — (857) 364-5012

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence A69001 (CA)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 160230 (MA)

Record details

NPI number1174585376
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2006
Last updated in NPPESAugust 24, 2022
Certification dateAugust 24, 2022

Medicare enrollment

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

Medicare specialtyGERIATRIC MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Cedars-Sinai Medical Center — 795 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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