According to our database, the NPI number for John Ruddy M.D. is 1902890130 and activated since 18 years ago. John Ruddy M.D. is an individual provider who specializes in Pulmonary Disease, and the primary practice location is 13939 E 14th St, San Leandro, CA 94578. You can also contact John Ruddy M.D. via telephone number is (510) 263-3300. Provider NPI information was last updated on 03/25/2021.

Recently Active NPIs

Overview of John Ruddy M.D.

  • NPI number: 1598434045
  • Provider type: Individual
  • Gender: Male
  • Active since: 09/02/2005
  • Last updated: 03/25/2021

Primary Scrop of Practice

  • Taxonomy Code: 207RP1001X
  • Specialty: Pulmonary Disease
  • License Number: G58800
  • License State: CA

Provider Mailing Address

  • Address: 13939 E 14th St
    San Leandro, CA 94578
  • Phone: 510-263-3300
  • Fax:

Provider Practice Location

  • Address: 13939 E 14th St
    San Leandro, CA 94578
  • Phone: 510-263-3300
  • Fax: 510-263-3350

Scope of Practice

  • Taxonomy Code: 207RP1001X
  • Specialty: Pulmonary Disease
  • License Number: G58800
  • License State: CA
  • Switch: Yes

Legacy Identifiers

  • Provider Identifier: CA160376
  • 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 John Ruddy M.D.?
  • A: The npi number for John Ruddy M.D. is 1902890130.
  • Q: What are John Ruddy M.D.'s specialties?
  • A: John Ruddy M.D.'s specialties are Pulmonary Disease and different specialities.
  • Q: What is the medical license for John Ruddy M.D.?
  • A: The medical license number for John Ruddy M.D. is G58800 and issued in CA in USA.
  • Q: Where is John Ruddy M.D. practice location?
  • A: John Ruddy M.D. is practicing at 13939 E 14th St, San Leandro, CA 94578.
  • Q: How to contact John Ruddy M.D.?
  • A: You can contact John Ruddy M.D. via 510-263-3300.