ALAN EIH CHIH THONG MD NPI 1689835738

NPI Information

  • NPI: 1689835738
  • Provider Name: ALAN EIH CHIH THONG, MD
  • Classification: Urology - 208800000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 300 PASTEUR DR
    MC 5118
    STANFORD, CA
    ZIP 94305
  • Phone: (650) 723-1288

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NPI Details

Alan Eih Chih Thong, MD is an urology in Stanford, CA with 18 years of experience. The provider is a urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures. Alan Eih Chih Thong, MD NPI is 1689835738. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduation Year:2008

The provider's business location address is:

300 PASTEUR DR
MC 5118
STANFORD, CA
ZIP 94305-200
Phone: (650) 723-1288

The NPI 1689835738 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.

  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Diagnostic exam of bladder and urethra using an endoscope (HCPCS:52000)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Biopsy of prostate gland (HCPCS:55700)
  • Ultrasonic guidance for needle placement (HCPCS:76942)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Diagnostic exam of bladder and urethra using an endoscope (HCPCS:52000)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Ultrasound scan of pelvic region through rectum (HCPCS:76872)
  • Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm (HCPCS:52235)
  • Telephone or internet assessment with written report by consulting physician, 5 minutes or more (HCPCS:99451)
  • Telehealth originating site facility fee (HCPCS:Q3014)
  • Insertion of stent in ureter using an endoscope (HCPCS:52332)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Imaging of urinary tract following injection of a contrast agent (HCPCS:74420)
  • Biopsy of prostate gland (HCPCS:55700)
  • Removal of lymph nodes of both sides of pelvis using an endoscope (HCPCS:38571)
  • Surgical removal of prostate and surrounding lymph nodes using an endoscope (HCPCS:55866)
  • Prostate resection (HCPCS:NAN14)

The enumeration date for this NPI number is 6/21/2008 and was last updated on 3/13/2024.

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
1208600000XSurgeryA109039CALIFORNIANo
2208800000XUrology274598NEW YORKNo
3208800000XUrologyA109039CALIFORNIAYes

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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