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

Dennis Chang, DO

Individual provider Internal Medicine Physician · NPI 1912360918

Dennis Chang, DO is an Internal Medicine in Glendale, California. Qualified in 2016, 10 years ago. Practices with Cedar Springs Hospitalist Medical Group Inc, a 25-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
10
Licensed in
CA
In the registry since
2016
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1420 S Central Ave
Glendale, CA 91204-2508
Phone: (424) 465-2719
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 17165 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20A17165 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence 20A17165 (CA)

Record details

NPI number1912360918
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 29, 2016
Last updated in NPPESMarch 4, 2022
Certification dateMarch 4, 2022
Mailing address1420 S Central Ave, Glendale, CA 91204-2508

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Cedar Springs Hospitalist Medical Group Inc — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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