Mary B Callahan, D.O.
NPI #1518968882 in Sandwich, Massachusetts
Provider Information
- NPI Number
- 1518968882
- Entity Type
- Individual
- Name
- Mary B Callahan, D.O.
- Gender
- Not Specified
- Sole Proprietor
- No
- Primary Specialty
- Internal Medicine - Cardiovascular Disease
- Credential
- D.O.
- Enumeration Date
- Aug 9, 2005
- Last Updated
- May 23, 2025
Practice Location
- Address
- 68A ROUTE 6A # 1757
- City
- Sandwich
- State
- Massachusetts
- ZIP Code
- 02563-1864
- Phone
- (773) 413-5457
Specialties & Taxonomy Codes
| Specialty |
|---|
| Internal Medicine - Cardiovascular Disease — Cardiovascular Disease |
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