Loreane Engelhardt, D.D.S.
NPI 1639297823 · General Practice Dentistry · Smithtown, NY
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Loreane Engelhardt, D.D.S. is a General Practice Dentistry provider in Smithtown, NY (NPI 1639297823).
Provider details
- NPI number
- 1639297823
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Female
- Sole proprietor
- No
- License
- 043284 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-03-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Loreane Engelhardt's NPI number?
- Loreane Engelhardt's National Provider Identifier (NPI) is 1639297823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Loreane Engelhardt's specialty?
- Loreane Engelhardt is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Loreane Engelhardt located?
- Loreane Engelhardt's practice location on file with NPPES is 99 Hollywood Dr, Smithtown, NY 11787-3135.
- What is Loreane Engelhardt's phone number?
- The practice phone number listed in the NPPES registry for Loreane Engelhardt is (631) 366-5816.
- Does Loreane Engelhardt accept Medicare?
- Loreane Engelhardt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Loreane Engelhardt's NPI active?
- Yes — Loreane Engelhardt's NPI (1639297823) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.