IndividualActive
John Rollinson
NPI 1801050042 · Specialist · Northampton, MA
John Rollinson is a Specialist provider in Northampton, MA (NPI 1801050042).
Provider details
- NPI number
- 1801050042
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4803 (MA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
43 Center St
Suite 201
Northampton, MA 01060-3063
Phone: (413) 582-7832
Street-level locationGet directions
Mailing address
43 Center St
Northampton, MA 01060-3063
Registry dates
- Enumerated
- 2008-07-16
- Last updated
- 2008-07-16
Frequently asked questions
- What is John Rollinson's NPI number?
- John Rollinson's National Provider Identifier (NPI) is 1801050042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Rollinson's specialty?
- John Rollinson is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Rollinson located?
- John Rollinson's practice location on file with NPPES is 43 Center St, Northampton, MA 01060-3063.
- What is John Rollinson's phone number?
- The practice phone number listed in the NPPES registry for John Rollinson is (413) 582-7832.
- Is John Rollinson's NPI active?
- Yes — John Rollinson's NPI (1801050042) is active in the NPPES registry as of the last update on 2008-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.