Barbara J. Korzun, Psy.d. LLC
NPI 1659794873 · Mental Health Clinic/Center (Including Community Mental Health Center) · Princeton, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara J. Korzun, Psy.d. LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Princeton, NJ (NPI 1659794873).
Provider details
- NPI number
- 1659794873
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Barbara Korzun, Owner(609) 865-9290
- License
- 35SI00334700 (NJ)
Specialties & taxonomies
- Mental Health Clinic/Center (Including Community Mental Health Center)Primary261QM0801XLicense 35SI00334700 (NJ)
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2014-01-23
- Last updated
- 2014-01-23
Frequently asked questions
- What is Barbara J. Korzun, Psy.d. LLC's NPI number?
- Barbara J. Korzun, Psy.d. LLC's National Provider Identifier (NPI) is 1659794873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Barbara J. Korzun, Psy.d. LLC?
- Barbara J. Korzun, Psy.d. LLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Barbara J. Korzun, Psy.d. LLC located?
- Barbara J. Korzun, Psy.d. LLC's practice location on file with NPPES is 103 Carnegie Ctr, Princeton, NJ 08540-6235.
- What is Barbara J. Korzun, Psy.d. LLC's phone number?
- The practice phone number listed in the NPPES registry for Barbara J. Korzun, Psy.d. LLC is (609) 865-9290.
- Does Barbara J. Korzun, Psy.d. LLC accept Medicare?
- Barbara J. Korzun, Psy.d. LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Barbara J. Korzun, Psy.d. LLC?
- The authorized official listed on Barbara J. Korzun, Psy.d. LLC's NPPES record is Barbara Korzun, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Barbara J. Korzun, Psy.d. LLC's NPI active?
- Yes — Barbara J. Korzun, Psy.d. LLC's NPI (1659794873) is active in the NPPES registry as of the last update on 2014-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.