IndividualActive
Richard Zembruski
NPI 1487139457 · Social Worker · Charlestown, MA
Richard Zembruski is a Social Worker provider in Charlestown, MA (NPI 1487139457).
Provider details
- NPI number
- 1487139457
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 107002 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
500 Rutherford Ave
Charlestown, MA 02129-1647
Phone: (800) 521-5539
Street-level locationGet directions
Mailing address
3 Summit Dr Apt 69
Reading, MA 01867-4049
Registry dates
- Enumerated
- 2018-09-26
- Last updated
- 2018-09-26
Frequently asked questions
- What is Richard Zembruski's NPI number?
- Richard Zembruski's National Provider Identifier (NPI) is 1487139457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Zembruski's specialty?
- Richard Zembruski is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Richard Zembruski located?
- Richard Zembruski's practice location on file with NPPES is 500 Rutherford Ave, Charlestown, MA 02129-1647.
- What is Richard Zembruski's phone number?
- The practice phone number listed in the NPPES registry for Richard Zembruski is (800) 521-5539.
- Is Richard Zembruski's NPI active?
- Yes — Richard Zembruski's NPI (1487139457) is active in the NPPES registry as of the last update on 2018-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.