Barbara Chase, APRN, BC, ANP
NPI 1972642395 · Primary Care Nurse Practitioner · Chelsea, MA
Barbara Chase, APRN, BC, ANP is a Primary Care Nurse Practitioner provider in Chelsea, MA (NPI 1972642395).
Provider details
- NPI number
- 1972642395
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, BC, ANP
- Sex
- Female
- Sole proprietor
- No
- License
- 98514 (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
- 2007-02-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Barbara Chase's NPI number?
- Barbara Chase's National Provider Identifier (NPI) is 1972642395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Chase's specialty?
- Barbara Chase is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Chase located?
- Barbara Chase's practice location on file with NPPES is 100 Everett Ave. Suite 16c, Chelsea, MA 02150.
- What is Barbara Chase's phone number?
- The practice phone number listed in the NPPES registry for Barbara Chase is (617) 887-4600.
- Is Barbara Chase's NPI active?
- Yes — Barbara Chase's NPI (1972642395) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.