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Olivia Zaleski
NPI 1063122406 · Behavior Analyst · Pittsfield, MA
Olivia Zaleski is a Behavior Analyst provider in Pittsfield, MA (NPI 1063122406).
Provider details
- NPI number
- 1063122406
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
208 West St
Pittsfield, MA 01201-5703
Phone: (413) 442-1562
Street-level locationGet directions
Mailing address
26 Richmond Ln
Adams, MA 01220-5104
Registry dates
- Enumerated
- 2022-11-28
- Last updated
- 2022-11-28
- Certified
- 2022-11-27
Frequently asked questions
- What is Olivia Zaleski's NPI number?
- Olivia Zaleski's National Provider Identifier (NPI) is 1063122406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Zaleski's specialty?
- Olivia Zaleski is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Olivia Zaleski located?
- Olivia Zaleski's practice location on file with NPPES is 208 West St, Pittsfield, MA 01201-5703.
- What is Olivia Zaleski's phone number?
- The practice phone number listed in the NPPES registry for Olivia Zaleski is (413) 442-1562.
- Is Olivia Zaleski's NPI active?
- Yes — Olivia Zaleski's NPI (1063122406) is active in the NPPES registry as of the last update on 2022-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.