Janet Guilfoyle, PA-C
NPI 1588682306 · Physician Assistant · Everett, MA
Janet Guilfoyle, PA-C is a Physician Assistant provider in Everett, MA (NPI 1588682306).
Provider details
- NPI number
- 1588682306
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 593 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-07-18
- Last updated
- 2008-08-19
Frequently asked questions
- What is Janet Guilfoyle's NPI number?
- Janet Guilfoyle's National Provider Identifier (NPI) is 1588682306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Guilfoyle's specialty?
- Janet Guilfoyle is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janet Guilfoyle located?
- Janet Guilfoyle's practice location on file with NPPES is 103 Garland St, Everett, MA 02149-5066.
- What is Janet Guilfoyle's phone number?
- The practice phone number listed in the NPPES registry for Janet Guilfoyle is (617) 381-5062.
- Is Janet Guilfoyle's NPI active?
- Yes — Janet Guilfoyle's NPI (1588682306) is active in the NPPES registry as of the last update on 2008-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.