IndividualActive
Diane Sullivan, B.A.
NPI 1588706782 · Counselor · Waltham, MA
Diane Sullivan, B.A. is a Counselor provider in Waltham, MA (NPI 1588706782).
Provider details
- NPI number
- 1588706782
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- B.A.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 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
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
118 Central St
Waltham, MA 02453-5465
Phone: (781) 891-0556
Street-level locationGet directions
Mailing address
35 Claremont Ave
Arlington, MA 02476-5811
Registry dates
- Enumerated
- 2007-02-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diane Sullivan's NPI number?
- Diane Sullivan's National Provider Identifier (NPI) is 1588706782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Sullivan's specialty?
- Diane Sullivan is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Diane Sullivan located?
- Diane Sullivan's practice location on file with NPPES is 118 Central St, Waltham, MA 02453-5465.
- What is Diane Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Diane Sullivan is (781) 891-0556.
- Is Diane Sullivan's NPI active?
- Yes — Diane Sullivan's NPI (1588706782) 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.