Adipose TissueBiological TransportGlucose
Dr. Helen Chih Shen Chang, MD
NPI1427278688
- Publications
- 9
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 15195 National Ave, Los Gatos, CA 95032-2631
- Practice phone
- Call (408) 358-9917
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Michael S. Leong
Multi-specialty group site · Los Gatos, California
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Dr. Helen Chih Shen Chang is an internist in Gardena, California
Dr. Chang practices at Michael S. Leong in Los Gatos, California.
Dr. Chang's NPI, 1427278688, was assigned on April 27, 2007. Dr. Chang graduated from National Taiwan University College of Medicine in 1966. Dr. Chang's California license number on file is A37547.
NPI and contact details
- NPI
- 1427278688NPI Registry (opens in a new tab)
- NPI enumeration date
- April 27, 2007
- NPI status
- Active
- Practice phone
- (408) 358-9917
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1966
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Helen Chih Shen Chang practices in Los Gatos and Gardena
Dr. Chang's primary practice is Michael S. Leong, at 15195 National Ave, Los Gatos, CA 95032-2631. The practice phone is (408) 358-9917. The NPI Registry lists Dr. Chang's practice address as 1145 W Redondo Beach Blvd, Gardena, CA 90247.
- Michael S. LeongPrimary15195 National Ave, Los Gatos, CA 95032-2631Phone(408) 358-9917
- NPI Registry address1145 W Redondo Beach Blvd, Gardena, CA 90247 · Los Angeles CountyPhone(408) 358-9917
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Helen Chih Shen Chang is affiliated with 1 site of care and 1 medical group
Dr. Chang's primary practice is Michael S. Leong in Los Gatos, California. Dmand AI also links Dr. Chang to 1 medical group, named with a free account.
Michael S. LeongPrimary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Helen Chih Shen Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Michael S. Leong | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Helen Chih Shen Chang is one of 16,751 internists in California
Internal medicine is Dr. Chang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chang has a license on file in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Chang
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Helen Chih Shen Chang has 9 publications on record
Dmand AI links 9 papers to Dr. Chang. The most frequent topics are Insulin, Adipose Tissue and Rats, Inbred Strains. Dr. Chang has published most often in Diabetes. Dr. Chang's most frequent co-author is Jerrold Michael Olefsky, MD.
Papers9
Topics Dr. Chang writes about most
- Insulin
- Adipose Tissue
- Rats, Inbred Strains
- Blood Glucose
- Receptor, Insulin
- Triglycerides
- Diabetes Mellitus, Experimental
- Fatty Acids, Nonesterified
Dr. Chang's most frequent co-authors
Recent publications by Dr. Chang
Adipose TissueBlood GlucoseDiabetes Mellitus, Experimental
Endocrinology
Adipose TissueBinding, CompetitiveInsulin
Blood GlucoseBody WeightDiabetes Mellitus, Experimental
CholesterolFatty Acids, NonesterifiedInjections, Intraperitoneal
See who Dr. Chang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chang works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Helen Chih Shen Chang graduated from National Taiwan University College of Medicine
Dr. Chang graduated from National Taiwan University College of Medicine in 1966.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Helen Chih Shen Chang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Helen Chih Shen Chang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Helen Chih Shen Chang's NPI number?
Dr. Helen Chih Shen Chang's NPI number is 1427278688. It was assigned on April 27, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Helen Chih Shen Chang?
Dr. Helen Chih Shen Chang is an internist in Gardena, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Helen Chih Shen Chang practice?
Dr. Chang practices at 15195 National Ave, Los Gatos, CA 95032-2631. Dr. Chang also practices at 1145 W Redondo Beach Blvd, Gardena, CA 90247. Dr. Chang's primary practice is Michael S. Leong in Los Gatos, California. Dmand AI also links Dr. Chang to 1 medical group.
What is Dr. Helen Chih Shen Chang's office phone number?
The practice phone on file for Dr. Chang is (408) 358-9917.
What is Dr. Helen Chih Shen Chang's medical license number?
Dr. Chang's California license number on file is A37547.
Where did Dr. Helen Chih Shen Chang go to medical school?
Dr. Chang graduated from National Taiwan University College of Medicine in 1966.
How long has Dr. Helen Chih Shen Chang been practicing?
Dr. Chang graduated from medical school in 1966, 60 years ago.
Does Dr. Helen Chih Shen Chang do research?
Dmand AI links 9 publications to Dr. Chang.
Who does Dr. Helen Chih Shen Chang publish with?
Dr. Chang's most frequent co-authors are Jerrold Michael Olefsky, MD (3 shared papers).
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