DR. ALEXANDER KING CHEN M.D. NPI 1164537858

NPI Information

  • NPI: 1164537858
  • Provider Name: DR. ALEXANDER KING CHEN, M.D.
  • Classification: Internal Medicine - 207R00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 632 W GIBSON RD
    WOODLAND, CA
    ZIP 95695
  • Phone: (530) 668-2600

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NPI Details

DR. Alexander King Chen, M.D. is an internal medicine in Woodland, CA with 36 years of experience. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. DR. Alexander King Chen, M.D. NPI is 1164537858. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE
Graduation Year:1990

The provider's business location address is:

632 W GIBSON RD
WOODLAND, CA
ZIP 95695-169
Phone: (530) 668-2600
Fax: (530) 661-0880

The NPI 1164537858 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Hemoglobin a1c level (HCPCS:83036)
  • Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS:90694)
  • Follow-up nursing facility visit per day, typically 25 minutes (HCPCS:99309)
  • Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (HCPCS:G0438)
  • Sarscov2 vac 50mcg/0.25ml im (HCPCS:91306)
  • Adm sarscov2 50mcg/0.25mlbst (HCPCS:0064A)
  • Fee covid-19 vac 14 res (HCPCS:0134A)
  • Coronavirus vaccine 14 (HCPCS:91313)
  • Telephone medical discussion with physician, 5-10 minutes (HCPCS:99441)
  • Transitional care management services for problem of high complexity (HCPCS:99496)
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (HCPCS:G0180)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • Removal of impacted ear wax by washing (HCPCS:69209)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS:99211)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Fee covid-19 vac 13 res (HCPCS:0124A)
  • Follow-up nursing facility visit per day, typically 25 minutes (HCPCS:99309)
  • Coronavirus vaccine 13 (HCPCS:91312)
  • Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage (HCPCS:90686)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)

The enumeration date for this NPI number is 8/20/2006 and was last updated on 9/23/2019.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal MedicineG85900CALIFORNIAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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