Joan Oustifine, N.P.
NPI 1154485803 · Women's Health Nurse Practitioner · Boston, MA
Joan Oustifine, N.P. is a Women's Health Nurse Practitioner provider in Boston, MA (NPI 1154485803).
Provider details
- NPI number
- 1154485803
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 142931 (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
- 2006-12-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joan Oustifine's NPI number?
- Joan Oustifine's National Provider Identifier (NPI) is 1154485803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Oustifine's specialty?
- Joan Oustifine is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joan Oustifine located?
- Joan Oustifine's practice location on file with NPPES is 1055 Commonwealth Ave, Boston, MA 02215-1001.
- What is Joan Oustifine's phone number?
- The practice phone number listed in the NPPES registry for Joan Oustifine is (617) 616-1600.
- Is Joan Oustifine's NPI active?
- Yes — Joan Oustifine's NPI (1154485803) 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.