James Kirby, CNP
NPI 1558806653 · Family Nurse Practitioner · Norwell, MA
James Kirby, CNP is a Family Nurse Practitioner provider in Norwell, MA (NPI 1558806653).
Provider details
- NPI number
- 1558806653
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN229798 (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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-12-27
- Last updated
- 2024-04-10
- Certified
- 2024-04-10
Frequently asked questions
- What is James Kirby's NPI number?
- James Kirby's National Provider Identifier (NPI) is 1558806653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Kirby's specialty?
- James Kirby is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is James Kirby located?
- James Kirby's practice location on file with NPPES is 293 Washington St, Norwell, MA 02061-1781.
- What is James Kirby's phone number?
- The practice phone number listed in the NPPES registry for James Kirby is (781) 490-6035.
- Is James Kirby's NPI active?
- Yes — James Kirby's NPI (1558806653) is active in the NPPES registry as of the last update on 2024-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.