David Szarka
NPI 1073145595 · Addiction (Substance Use Disorder) Counselor · Hamilton, NJ
David Szarka is a Addiction (Substance Use Disorder) Counselor provider in Hamilton, NJ (NPI 1073145595).
Provider details
- NPI number
- 1073145595
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 2000585 (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
6 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
- 2020-02-12
- Last updated
- 2020-02-12
- Certified
- 2020-02-12
Frequently asked questions
- What is David Szarka's NPI number?
- David Szarka's National Provider Identifier (NPI) is 1073145595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Szarka's specialty?
- David Szarka is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is David Szarka located?
- David Szarka's practice location on file with NPPES is 3535 Quakerbridge Rd, Hamilton, NJ 08619-1200.
- What is David Szarka's phone number?
- The practice phone number listed in the NPPES registry for David Szarka is (609) 619-1590.
- Is David Szarka's NPI active?
- Yes — David Szarka's NPI (1073145595) is active in the NPPES registry as of the last update on 2020-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.