William Charles O Callahan MD
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Overview of William Charles O Callahan MD
- NPI number: 1598434045
- Provider type: Individual
- Gender: Male
- Active since: 05/31/2006
- Last updated: 07/08/2007
Primary Scrop of Practice
- Taxonomy Code: 207P00000X
- Specialty: Emergency Medicine
- License Number: 79001
- License State: MA
Provider Mailing Address
- Address: 2014 Washington StNewton Wellesley HospitalNewton, MA 02462
- Phone: 617-243-6040
- Fax: 617-243-6924
Provider Practice Location
- Address: 2014 Washington StNewton, MA 02462
- Phone: 617-243-6040
- Fax: 617-243-6924
Scope of Practice
- Taxonomy Code: 207P00000X
- Specialty: Emergency Medicine
- License Number: 79001
- License State: MA
- Switch: Yes
Legacy Identifiers
- Provider Identifier: 3125645
- Identifier Type: Medicare Oscar/Certification
- Identifier State: MA
- 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 William Charles O Callahan MD?
- A: The npi number for William Charles O Callahan MD is 1114964186.
- Q: What are William Charles O Callahan MD's specialties?
- A: William Charles O Callahan MD's specialties are Emergency Medicine and different specialities.
- Q: What is the medical license for William Charles O Callahan MD?
- A: The medical license number for William Charles O Callahan MD is 79001 and issued in MA in USA.
- Q: Where is William Charles O Callahan MD practice location?
- A: William Charles O Callahan MD is practicing at 2014 Washington St, Newton, MA 02462.
- Q: How to contact William Charles O Callahan MD?
- A: You can contact William Charles O Callahan MD via 617-243-6040.