MR. John William Riordan M.D.

  • NPI 1619040227
According to our database, the NPI number for MR. John William Riordan M.D. is 1619040227 and activated since 17 years ago. MR. John William Riordan M.D. is an individual provider who specializes in Specialist, and the primary practice location is 2100 Webster St, San Francisco, CA 94115. You can also contact MR. John William Riordan M.D. via telephone number is (415) 923-3815. Provider NPI information was last updated on 07/18/2013.

Recently Active NPIs

Overview of MR. John William Riordan M.D.

  • NPI number: 1598434045
  • Provider type: Individual
  • Gender: Male
  • Active since: 11/15/2006
  • Last updated: 07/18/2013

Primary Scrop of Practice

  • Taxonomy Code: 174400000X
  • Specialty: Specialist
  • License Number: A52155
  • License State: CA

Provider Mailing Address

  • Address: 2100 Webster St
    Suite 405
    San Francisco, CA 94115
  • Phone: 415-923-3815
  • Fax: 415-749-5713

Provider Practice Location

  • Address: 2100 Webster St
    Suite 412
    San Francisco, CA 94115
  • Phone: 415-923-3815
  • Fax: 415-749-5713

Scope of Practice

  • Taxonomy Code: 174400000X
  • Specialty: Specialist
  • License Number: A52155
  • License State: CA
  • Switch: Yes

Legacy Identifiers

  • Provider Identifier: 00A521550
  • Identifier Type: Medicare Oscar/Certification
  • Identifier State: CA
  • Issuer:

Question & Answers

  • Q: What is the npi number?
  • A: An NPI is a 10-digit numeric identifier. It does not carry information about you, such as the State where you practice, your provider type, or your specialization. Your NPI will not change, even if your name, address, taxonomy, or other information changes.
  • Q: What are health care provider taxonomy codes?
  • A: The Health Care Provider (HCP) Taxonomy Codes Codes define a health care service provider type, classification, and area of specialization.
  • Q: What is the npi number for MR. John William Riordan M.D.?
  • A: The npi number for MR. John William Riordan M.D. is 1619040227.
  • Q: What are MR. John William Riordan M.D.'s specialties?
  • A: MR. John William Riordan M.D.'s specialties are Specialist and different specialities.
  • Q: What is the medical license for MR. John William Riordan M.D.?
  • A: The medical license number for MR. John William Riordan M.D. is A52155 and issued in CA in USA.
  • Q: Where is MR. John William Riordan M.D. practice location?
  • A: MR. John William Riordan M.D. is practicing at 2100 Webster St, San Francisco, CA 94115.
  • Q: How to contact MR. John William Riordan M.D.?
  • A: You can contact MR. John William Riordan M.D. via 415-923-3815.