Dr Tammy S Chi, MD - Pediatrics in Thousand Oaks, CA

Dr Tammy S Chi, MD is a Pediatrics physician based in Thousand Oaks, California. Dr Tammy S Chi is licensed to practice in California (license number G84669) and her current practice location is 299 W Hillcrest Dr Ste 100, Thousand Oaks, California. She can be reached at her office (for appointments etc.) via phone at (805) 497-7888.

NPI number for Dr Tammy S Chi is 1003945585 and her current mailing address is 299 W Hillcrest Dr Ste 100, Thousand Oaks, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1003945585.

Contact Information

Dr Tammy S Chi, MD
299 W Hillcrest Dr Ste 100,
Thousand Oaks, CA 91360-7820
(805) 497-7888
(805) 494-3498

Map and Direction




Physician's Profile

Full NameDr Tammy S Chi
GenderFemale
SpecialityPediatrics
Location299 W Hillcrest Dr Ste 100, Thousand Oaks, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1003945585
  • Provider Enumeration Date: 03/02/2007
  • Last Update Date: 10/14/2023

Medical Identifiers

Medical identifiers for Dr Tammy S Chi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003945585NPI-NPPES
330947157OtherCACOASTAL KIDS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics G84669 (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 Tammy S Chi 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 Tammy S Chi, MD
299 W Hillcrest Dr Ste 100,
Thousand Oaks, CA 91360-7820

Ph: (805) 497-7888
Dr Tammy S Chi, MD
299 W Hillcrest Dr Ste 100,
Thousand Oaks, CA 91360-7820

Ph: (805) 497-7888

Reviews and Comments


Pediatrics Doctors in Thousand Oaks, CA

Dr. Lawrence I. Spinner, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 430 Avenida De Los Arboles, Suite 201, Thousand Oaks, CA 91360
Phone: 805-493-1964    Fax: 805-241-5382
Dr. Arlene Alikian, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 2125 E Thousand Oaks Blvd, Suite B-2, Thousand Oaks, CA 91362
Phone: 805-374-7874    Fax: 805-374-7876
Betsy Weisz, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 430 Avenida De Los Arboles, #201, Thousand Oaks, CA 91360
Phone: 805-493-1964    Fax: 805-492-0614
Dr. Lisa Lee Mathis, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1 Amgen Center Dr, Pediatric Clinic, Thousand Oaks, CA 91320
Phone: 805-279-9046    
Frederic J Leong, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 227 W Janss, #205, Thousand Oaks, CA 91360
Phone: 805-497-7214    Fax: 805-497-0864
Russell Spadaro, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 2125 E Thousand Oaks Blvd # B-1, Thousand Oaks, CA 91362
Phone: 805-493-1964    Fax: 805-492-0614

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