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

Dr. Wisam S Naji, MD

Individual provider Hospitalist Physician · NPI 1407119738

Dr. Wisam S Naji, MD is an Internal Medicine in Valencia, California. Qualified in 2004, 22 years ago. Practices with Providence Facey Medical Foundation, a 323-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and Missouri.

Years since qualifying
22
Licensed in
CA, MO
In the registry since
2012
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

23803 McBean Pkwy #202
Valencia, CA 91355-2302
Phone: (661) 481-2400
Fax: (661) 579-8461
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 142592 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence 2015020989 (MO)

Record details

NPI number1407119738
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2012
Last updated in NPPESAugust 1, 2019

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPULMONARY DISEASE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Providence Facey Medical Foundation — 323 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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