IndividualActive
Diana Ronell, PHD
NPI 1023041894 · Psychologist · Arlington, MA
Diana Ronell, PHD is a Psychologist provider in Arlington, MA (NPI 1023041894).
Provider details
- NPI number
- 1023041894
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 6913 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
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
366 Massachusetts Ave
Suite 101
Arlington, MA 02474-6733
Phone: (617) 491-1296
Street-level locationGet directions
Mailing address
Po Box 397008
Cambridge, MA 02139-7008
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diana Ronell's NPI number?
- Diana Ronell's National Provider Identifier (NPI) is 1023041894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Ronell's specialty?
- Diana Ronell is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Diana Ronell located?
- Diana Ronell's practice location on file with NPPES is 366 Massachusetts Ave, Arlington, MA 02474-6733.
- What is Diana Ronell's phone number?
- The practice phone number listed in the NPPES registry for Diana Ronell is (617) 491-1296.
- Is Diana Ronell's NPI active?
- Yes — Diana Ronell's NPI (1023041894) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.