Jacqueline Porter-Stewart, LCADC, LCSW, SAP,
NPI 1912169103 · Addiction (Substance Use Disorder) Counselor · Princeton, NJ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Porter-Stewart, LCADC, LCSW, SAP, is a Addiction (Substance Use Disorder) Counselor provider in Princeton, NJ (NPI 1912169103).
Provider details
- NPI number
- 1912169103
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LCADC, LCSW, SAP,
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44SC05534200 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
17 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
- 2008-06-28
- Last updated
- 2020-04-30
- Certified
- 2020-04-30
Frequently asked questions
- What is Jacqueline Porter-Stewart's NPI number?
- Jacqueline Porter-Stewart's National Provider Identifier (NPI) is 1912169103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Porter-Stewart's specialty?
- Jacqueline Porter-Stewart is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jacqueline Porter-Stewart located?
- Jacqueline Porter-Stewart's practice location on file with NPPES is 20 Nassau St, Princeton, NJ 08542-4509.
- What is Jacqueline Porter-Stewart's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Porter-Stewart is (609) 454-3080.
- Does Jacqueline Porter-Stewart accept Medicare?
- Jacqueline Porter-Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Porter-Stewart's NPI active?
- Yes — Jacqueline Porter-Stewart's NPI (1912169103) is active in the NPPES registry as of the last update on 2020-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.