Jillian Ovsiew
NPI 1205152485 · Developmental Therapist · Jamaica Plain, MA
Jillian Ovsiew is a Developmental Therapist provider in Jamaica Plain, MA (NPI 1205152485).
Provider details
- NPI number
- 1205152485
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2010-04-14
- Last updated
- 2010-04-14
Frequently asked questions
- What is Jillian Ovsiew's NPI number?
- Jillian Ovsiew's National Provider Identifier (NPI) is 1205152485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Ovsiew's specialty?
- Jillian Ovsiew is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jillian Ovsiew located?
- Jillian Ovsiew's practice location on file with NPPES is 555 Amory St, Jamaica Plain, MA 02130-2652.
- What is Jillian Ovsiew's phone number?
- The practice phone number listed in the NPPES registry for Jillian Ovsiew is (617) 383-6522.
- Is Jillian Ovsiew's NPI active?
- Yes — Jillian Ovsiew's NPI (1205152485) is active in the NPPES registry as of the last update on 2010-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.