John a Ferullo MD Facc
NPI 1265510424 · Cardiovascular Disease Physician · Worcester, MA
John a Ferullo MD Facc is a Cardiovascular Disease Physician organization in Worcester, MA (NPI 1265510424).
Provider details
- NPI number
- 1265510424
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Valerie Ferullo, Office Manager(508) 363-9054
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
Other names (DBA / former)
- Doing business as
- John a Ferullo Ms Facc
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2020-08-22
Frequently asked questions
- What is John a Ferullo MD Facc's NPI number?
- John a Ferullo MD Facc's National Provider Identifier (NPI) is 1265510424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John a Ferullo MD Facc?
- John a Ferullo MD Facc is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John a Ferullo MD Facc located?
- John a Ferullo MD Facc's practice location on file with NPPES is 123 Summer St, Worcester, MA 01532.
- What is John a Ferullo MD Facc's phone number?
- The practice phone number listed in the NPPES registry for John a Ferullo MD Facc is (508) 363-9335.
- Who is the authorized official for John a Ferullo MD Facc?
- The authorized official listed on John a Ferullo MD Facc's NPPES record is Valerie Ferullo, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John a Ferullo MD Facc's NPI active?
- Yes — John a Ferullo MD Facc's NPI (1265510424) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.