Joseph Blansfield, NP
NPI 1528203122 · Nurse Practitioner · Boston, MA
Joseph Blansfield, NP is a Nurse Practitioner provider in Boston, MA (NPI 1528203122).
Provider details
- NPI number
- 1528203122
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 138982 (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
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
Mailing address
Registry dates
- Enumerated
- 2008-12-10
- Last updated
- 2008-12-10
Frequently asked questions
- What is Joseph Blansfield's NPI number?
- Joseph Blansfield's National Provider Identifier (NPI) is 1528203122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Blansfield's specialty?
- Joseph Blansfield is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joseph Blansfield located?
- Joseph Blansfield's practice location on file with NPPES is 771 Albany St, Boston, MA 02118-2525.
- What is Joseph Blansfield's phone number?
- The practice phone number listed in the NPPES registry for Joseph Blansfield is (617) 414-4088.
- Is Joseph Blansfield's NPI active?
- Yes — Joseph Blansfield's NPI (1528203122) is active in the NPPES registry as of the last update on 2008-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.