IndividualActive
Dawn Gellar, BSN, RN
NPI 1811661655 · Addiction Medicine (Internal Medicine) Physician · Voorhees, NJ
Provider details
- NPI number
- 1811661655
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- BSN, RN
- Sex
- Female
- Sole proprietor
- No
- License
- 26NR15160600 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(62/100 index)
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
402 Sheppard Rd
Suite 300
Voorhees, NJ 08043
Phone: (818) 639-3296
Fax: (856) 229-7699
Street-level locationGet directions
Mailing address
21 Hidden Acres Drive
Voorhees, NJ 08043
Registry dates
- Enumerated
- 2021-08-05
- Last updated
- 2021-08-05
- Certified
- 2021-08-05
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.