IndividualActive
Diane Gardner
NPI 1205317823 · Clinical Social Worker · Waltham, MA
Diane Gardner is a Clinical Social Worker provider in Waltham, MA (NPI 1205317823).
Provider details
- NPI number
- 1205317823
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 119263 (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
1430 Main St
Waltham, MA 02451-1623
Phone: (781) 647-5327
Street-level locationGet directions
Mailing address
15 Linden St
Arlington, MA 02476-5913
Registry dates
- Enumerated
- 2018-08-22
- Last updated
- 2018-08-22
Frequently asked questions
- What is Diane Gardner's NPI number?
- Diane Gardner's National Provider Identifier (NPI) is 1205317823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Gardner's specialty?
- Diane Gardner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diane Gardner located?
- Diane Gardner's practice location on file with NPPES is 1430 Main St, Waltham, MA 02451-1623.
- What is Diane Gardner's phone number?
- The practice phone number listed in the NPPES registry for Diane Gardner is (781) 647-5327.
- Is Diane Gardner's NPI active?
- Yes — Diane Gardner's NPI (1205317823) is active in the NPPES registry as of the last update on 2018-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.