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

Chang Hwa Mary Chen, MD, Inc

Organization Anesthesiology Physician · NPI 1013122183

Chang Hwa Mary Chen, MD, Inc is an Anesthesiology Physician in Anaheim, California. Medicare rates this hospital 2 out of 5. Licensed in California.

CMS rating
2 of 5
Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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CMS quality rating

2 out of 5 — official hospital rating from CMS Care Compare (CCN 050744)

Practice location Address checks out

1025 S Anaheim Blvd
Anaheim, CA 92805-5806
Phone: (714) 533-6220
Fax: (714) 563-2891
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A85504 (CA)

Record details

NPI number1013122183
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Chang-Hwa Mary Chen — President · (310) 829-8202
NPI enumeratedMay 11, 2007
Last updated in NPPESJune 21, 2023
Certification dateJune 21, 2023
Mailing addressPo Box 1809, Orange, CA 92856-0809

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