Dr Helen Chih Shen Chang, MD - Internal Medicine in Los Gatos, CA

Dr Helen Chih Shen Chang, MD is a Internal Medicine physician based in Los Gatos, California. Dr Helen Chih Shen Chang is licensed to practice in California (license number A37547) and her current practice location is 15195 National Ave, Suite 205, Los Gatos, California. She can be reached at her office (for appointments etc.) via phone at (408) 358-9917.

NPI number for Dr Helen Chih Shen Chang is 1427278688 and her current mailing address is 15195 National Ave.,, Suite 205, Los Gatos,, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1427278688.

Contact Information

Dr Helen Chih Shen Chang, MD
15195 National Ave, Suite 205,
Los Gatos, CA 95032-2631
(408) 358-9917
(408) 358-9927

Map and Direction




Physician's Profile

Full NameDr Helen Chih Shen Chang
GenderFemale
SpecialityInternal Medicine
Location15195 National Ave, Los Gatos, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1427278688
  • Provider Enumeration Date: 04/27/2007
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Dr Helen Chih Shen Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427278688NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A37547 (California)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Helen Chih Shen Chang is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Helen Chih Shen Chang, MD
15195 National Ave.,, Suite 205,
Los Gatos,, CA 95032

Ph: (408) 358-9917
Dr Helen Chih Shen Chang, MD
15195 National Ave, Suite 205,
Los Gatos, CA 95032-2631

Ph: (408) 358-9917

Reviews and Comments


Internal Medicine Doctors in Los Gatos, CA

Dr. Allison Lee Remesz, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 14251 Winchester Blvd Ste 200, Los Gatos, CA 95032
Phone: 408-426-5540    
Dr. William B Ricks, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 17480 High St, Los Gatos, CA 95030
Phone: 408-497-2472    Fax: 408-354-5543
Dr. Catherine Anne Grellet, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15251 National Ave, Suite 104, Los Gatos, CA 95032
Phone: 408-358-7360    Fax: 408-358-7357
Melissa Zheng Yan Wu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15215 National Ave, Suite 200, Los Gatos, CA 95032
Phone: 408-358-1841    Fax: 408-358-3562
Dr. Kenneth Jay Silver, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 W Parr Ave, Suite R, Los Gatos, CA 95032
Phone: 408-857-4061    
Edward Kern Wong, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 14911 National Ave, Ste 3, Los Gatos, CA 95032
Phone: 408-356-9121    Fax: 408-356-4628
Dr. Michael J Tierney, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15400 Los Gatos Blvd, Los Gatos, CA 95032
Phone: 408-730-6200    

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