Diana Lapp
NPI 1689344970 · Clinical Social Worker · North Brunswick, NJ
Diana Lapp is a Clinical Social Worker provider in North Brunswick, NJ (NPI 1689344970).
Provider details
- NPI number
- 1689344970
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 44SC06053600 (NJ)
Specialties & taxonomies
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
4 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
- 2021-09-17
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is Diana Lapp's NPI number?
- Diana Lapp's National Provider Identifier (NPI) is 1689344970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Lapp's specialty?
- Diana Lapp is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Lapp located?
- Diana Lapp's practice location on file with NPPES is 343 Old Georges Road, North Brunswick, NJ 08902.
- What is Diana Lapp's phone number?
- The practice phone number listed in the NPPES registry for Diana Lapp is (630) 884-9012.
- Is Diana Lapp's NPI active?
- Yes — Diana Lapp's NPI (1689344970) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.