Nicholas Pietrwski, M.S
NPI 1619224037 · Clinical Social Worker · Dedham, MA
Nicholas Pietrwski, M.S is a Clinical Social Worker provider in Dedham, MA (NPI 1619224037).
Provider details
- NPI number
- 1619224037
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
- 2012-08-06
- Last updated
- 2015-09-22
Frequently asked questions
- What is Nicholas Pietrwski's NPI number?
- Nicholas Pietrwski's National Provider Identifier (NPI) is 1619224037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Pietrwski's specialty?
- Nicholas Pietrwski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nicholas Pietrwski located?
- Nicholas Pietrwski's practice location on file with NPPES is 70 Leonard St, Dedham, MA 02026-2624.
- What is Nicholas Pietrwski's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Pietrwski is (630) 699-3481.
- Is Nicholas Pietrwski's NPI active?
- Yes — Nicholas Pietrwski's NPI (1619224037) is active in the NPPES registry as of the last update on 2015-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.