Grant Bialek, LICSW
NPI 1700800935 · Clinical Social Worker · South Deerfield, MA
Grant Bialek, LICSW is a Clinical Social Worker provider in South Deerfield, MA (NPI 1700800935).
Provider details
- NPI number
- 1700800935
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 113964 (MA)
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
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
- 2006-07-27
- Last updated
- 2022-04-04
- Certified
- 2022-04-04
Frequently asked questions
- What is Grant Bialek's NPI number?
- Grant Bialek's National Provider Identifier (NPI) is 1700800935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Bialek's specialty?
- Grant Bialek is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Grant Bialek located?
- Grant Bialek's practice location on file with NPPES is 66 Sugarloaf St, South Deerfield, MA 01373-1144.
- What is Grant Bialek's phone number?
- The practice phone number listed in the NPPES registry for Grant Bialek is (413) 453-9210.
- Is Grant Bialek's NPI active?
- Yes — Grant Bialek's NPI (1700800935) is active in the NPPES registry as of the last update on 2022-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.