Jacqueline Pelzek, MSW
NPI 1659710622 · Clinical Social Worker · Pittsfield, MA
Jacqueline Pelzek, MSW is a Clinical Social Worker provider in Pittsfield, MA (NPI 1659710622).
Provider details
- NPI number
- 1659710622
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-06-22
- Last updated
- 2013-06-22
Frequently asked questions
- What is Jacqueline Pelzek's NPI number?
- Jacqueline Pelzek's National Provider Identifier (NPI) is 1659710622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Pelzek's specialty?
- Jacqueline Pelzek is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jacqueline Pelzek located?
- Jacqueline Pelzek's practice location on file with NPPES is 877 South St, Pittsfield, MA 01201-8242.
- What is Jacqueline Pelzek's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Pelzek is (413) 236-5656.
- Is Jacqueline Pelzek's NPI active?
- Yes — Jacqueline Pelzek's NPI (1659710622) is active in the NPPES registry as of the last update on 2013-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.