HAPPY CHAN – NPI #1740409218
Internal Medicine
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and "collagen" diseases.
HAPPY CHAN is a physician located in DAVIS, CA. NPPES has assigned the NPI number 1740409218 to HAPPY CHAN on April 24, 2007. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RR0500X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Rheumatology
The NPI profile was previously updated about 15 years ago on Sep 11, 2011. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for HAPPY CHAN below.
NPI Profile for
HAPPY CHAN
(more than 19 years ago)
DIVISION OF RHEUMATOLOGY
DAVIS, CA 95616 Phone: (530) 752-2884 Fax:
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207RR0500X - Internal Medicine / Rheumatology (Primary) |
CA | 20A8277 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.