IndividualActive
Jenifer Zajac
NPI 1023422359 · Clinical Social Worker · Williamsburg, MA
Jenifer Zajac is a Clinical Social Worker provider in Williamsburg, MA (NPI 1023422359).
Provider details
- NPI number
- 1023422359
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 114462 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
10 White Rd
Williamsburg, MA 01096-9766
Phone: (413) 388-1606
Street-level locationGet directions
Mailing address
Po Box 223
Williamsburg, MA 01096-0223
Registry dates
- Enumerated
- 2014-06-14
- Last updated
- 2014-06-14
Frequently asked questions
- What is Jenifer Zajac's NPI number?
- Jenifer Zajac's National Provider Identifier (NPI) is 1023422359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenifer Zajac's specialty?
- Jenifer Zajac is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jenifer Zajac located?
- Jenifer Zajac's practice location on file with NPPES is 10 White Rd, Williamsburg, MA 01096-9766.
- What is Jenifer Zajac's phone number?
- The practice phone number listed in the NPPES registry for Jenifer Zajac is (413) 388-1606.
- Is Jenifer Zajac's NPI active?
- Yes — Jenifer Zajac's NPI (1023422359) is active in the NPPES registry as of the last update on 2014-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.