Joan Delaney, NP
NPI 1558457770 · Nurse Practitioner · Dorchester, MA
Joan Delaney, NP is a Nurse Practitioner provider in Dorchester, MA (NPI 1558457770).
Provider details
- NPI number
- 1558457770
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 146625 (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
- 2006-10-05
- Last updated
- 2012-03-25
Frequently asked questions
- What is Joan Delaney's NPI number?
- Joan Delaney's National Provider Identifier (NPI) is 1558457770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Delaney's specialty?
- Joan Delaney is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joan Delaney located?
- Joan Delaney's practice location on file with NPPES is 637 Washington St, Dorchester, MA 02124-3510.
- What is Joan Delaney's phone number?
- The practice phone number listed in the NPPES registry for Joan Delaney is (617) 825-9660.
- Is Joan Delaney's NPI active?
- Yes — Joan Delaney's NPI (1558457770) is active in the NPPES registry as of the last update on 2012-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.