Hannah Charren-Diehl
NPI 1891167185 · Clinical Social Worker · Medfield, MA
Hannah Charren-Diehl is a Clinical Social Worker provider in Medfield, MA (NPI 1891167185).
Provider details
- NPI number
- 1891167185
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 221126 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
10 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
- 2015-10-26
- Last updated
- 2018-08-23
Frequently asked questions
- What is Hannah Charren-Diehl's NPI number?
- Hannah Charren-Diehl's National Provider Identifier (NPI) is 1891167185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Charren-Diehl's specialty?
- Hannah Charren-Diehl is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hannah Charren-Diehl located?
- Hannah Charren-Diehl's practice location on file with NPPES is 266 Main St Ste 3, Medfield, MA 02052.
- What is Hannah Charren-Diehl's phone number?
- The practice phone number listed in the NPPES registry for Hannah Charren-Diehl is (508) 242-9666.
- Is Hannah Charren-Diehl's NPI active?
- Yes — Hannah Charren-Diehl's NPI (1891167185) is active in the NPPES registry as of the last update on 2018-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.