DR. Thomas William Callan I M. D.

  • NPI 1699911487
According to our database, the NPI number for DR. Thomas William Callan I M. D. is 1699911487 and activated since 15 years ago. DR. Thomas William Callan I M. D. is an individual provider who specializes in Hematology & Oncology, and the primary practice location is 230 Cajon View Dr, El Cajon, CA 92020. You can also contact DR. Thomas William Callan I M. D. via telephone number is (619) 440-4421. Provider NPI information was last updated on 12/28/2008.

Recently Active NPIs

Overview of DR. Thomas William Callan I M. D.

  • NPI number: 1598434045
  • Provider type: Individual
  • Gender: Male
  • Active since: 12/28/2008
  • Last updated: 12/28/2008

Primary Scrop of Practice

  • Taxonomy Code: 207RH0003X
  • Specialty: Hematology & Oncology
  • License Number: GFE26074
  • License State: CA

Provider Mailing Address

  • Address: Po Box 904
    El Cajon, CA 92022
  • Phone: 619-440-4421
  • Fax: 619-593-2120

Provider Practice Location

  • Address: 230 Cajon View Dr
    El Cajon, CA 92020
  • Phone: 619-440-4421
  • Fax: 619-593-2120

Scope of Practice

  • Taxonomy Code: 207RH0003X
  • Specialty: Hematology & Oncology
  • License Number: GFE26074
  • License State: CA
  • Switch: Yes

Legacy Identifiers

  • Provider Identifier: GFE26074
  • Identifier Type: Other
  • Identifier State: CA
  • Issuer: CALIFORIA MEDICAL LIC. GFE26074; DEA AC6108890

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 DR. Thomas William Callan I M. D.?
  • A: The npi number for DR. Thomas William Callan I M. D. is 1699911487.
  • Q: What are DR. Thomas William Callan I M. D.'s specialties?
  • A: DR. Thomas William Callan I M. D.'s specialties are Hematology & Oncology and different specialities.
  • Q: What is the medical license for DR. Thomas William Callan I M. D.?
  • A: The medical license number for DR. Thomas William Callan I M. D. is GFE26074 and issued in CA in USA.
  • Q: Where is DR. Thomas William Callan I M. D. practice location?
  • A: DR. Thomas William Callan I M. D. is practicing at 230 Cajon View Dr, El Cajon, CA 92020.
  • Q: How to contact DR. Thomas William Callan I M. D.?
  • A: You can contact DR. Thomas William Callan I M. D. via 619-440-4421.