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Samuel Mazza, M.D.
NPI 1578559779 · Surgery Physician · Southwick, MA
Samuel Mazza, M.D. is a Surgery Physician provider in Southwick, MA (NPI 1578559779).
Provider details
- NPI number
- 1578559779
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 33086 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
6 Depot Street
Southwick, MA 01077
Phone: (413) 569-2120
Fax: (413) 569-6493
Street-level locationGet directions
Mailing address
Po Box 1007
Southwick, MA 01077-1007
Registry dates
- Enumerated
- 2005-09-22
- Last updated
- 2014-09-25
Frequently asked questions
- What is Samuel Mazza's NPI number?
- Samuel Mazza's National Provider Identifier (NPI) is 1578559779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Mazza's specialty?
- Samuel Mazza is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Mazza located?
- Samuel Mazza's practice location on file with NPPES is 6 Depot Street, Southwick, MA 01077.
- What is Samuel Mazza's phone number?
- The practice phone number listed in the NPPES registry for Samuel Mazza is (413) 569-2120.
- Is Samuel Mazza's NPI active?
- Yes — Samuel Mazza's NPI (1578559779) is active in the NPPES registry as of the last update on 2014-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.