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

Julie Lam, MD

Individual provider Internal Medicine Physician · NPI 1144494659

Julie Lam, MD is an Internal Medicine in Sylmar, California. Qualified in 2008, 18 years ago. Practices with R. Ruiz MD a Professional Corporation, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
18
Licensed in
CA
In the registry since
2008
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

14445 Olive View Dr Dept OF Medicine #2B182
Sylmar, CA 91342-1437
Phone: (818) 364-3205
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A109728 (CA)

Record details

NPI number1144494659
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2008
Last updated in NPPESFebruary 17, 2015
Mailing address14445 Olive View Dr, Department Of Medicine #2b182, Sylmar, CA 91342-1437

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice R. Ruiz Md A Professional Corporation — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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