John Shakin
NPI 1316536865 · Social Worker · Boston, MA
John Shakin is a Social Worker provider in Boston, MA (NPI 1316536865).
Provider details
- NPI number
- 1316536865
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Psychologist103T00000X
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
5 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
- 2021-01-11
- Last updated
- 2021-01-11
- Certified
- 2021-01-11
Frequently asked questions
- What is John Shakin's NPI number?
- John Shakin's National Provider Identifier (NPI) is 1316536865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Shakin's specialty?
- John Shakin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is John Shakin located?
- John Shakin's practice location on file with NPPES is 9 Lime St, Boston, MA 02108-1102.
- What is John Shakin's phone number?
- The practice phone number listed in the NPPES registry for John Shakin is (617) 671-9212.
- Is John Shakin's NPI active?
- Yes — John Shakin's NPI (1316536865) is active in the NPPES registry as of the last update on 2021-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.