William Petrone, M.D.
NPI 1477580843 · Emergency Medicine Physician · Southbridge, MA
William Petrone, M.D. is a Emergency Medicine Physician provider in Southbridge, MA (NPI 1477580843).
Provider details
- NPI number
- 1477580843
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 57984 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2011-12-20
Frequently asked questions
- What is William Petrone's NPI number?
- William Petrone's National Provider Identifier (NPI) is 1477580843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Petrone's specialty?
- William Petrone is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Petrone located?
- William Petrone's practice location on file with NPPES is Harrington Memorial Hospital, Southbridge, MA 01550.
- What is William Petrone's phone number?
- The practice phone number listed in the NPPES registry for William Petrone is (508) 765-9771.
- Is William Petrone's NPI active?
- Yes — William Petrone's NPI (1477580843) is active in the NPPES registry as of the last update on 2011-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.