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

Dr. Karunyan Arulanantham, MD

Individual provider General Practice Physician · NPI 1548217680

Dr. Karunyan Arulanantham, MD is an Endocrinology in Lancaster, California. Qualified in 1966, 60 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
60
Licensed in
CA
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

45074 10th St W Ste 109
Lancaster, CA 93534-2371
Phone: (661) 942-2391
Fax: (818) 718-9507
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence A31408 (CA)
General Practice Physician Taxonomy 208D00000X · Licence A31408 (CA)

Record details

NPI number1548217680
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 27, 2006
Last updated in NPPESDecember 31, 2019
Certification dateDecember 31, 2019
Mailing addressPo Box 2311, Chatsworth, CA 91313-2311

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesGENERAL PRACTICE, PEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 1966 (60 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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