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

Dr. Luis Dakay Tan Jr., MD

Individual provider Internal Medicine Physician · NPI 1295823854

Dr. Luis Dakay Tan Jr., MD is an Internal Medicine Physician in Lancaster, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
3
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

43839 15th St W
Lancaster, CA 93534-4756
Phone: (661) 945-5984
Fax: (661) 726-3890
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A46580 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A46580 (CA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence A46580 (CA)

Record details

NPI number1295823854
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 10, 2006
Last updated in NPPESSeptember 11, 2025

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