Greeley & Nista Orthodontics, PA
NPI 1841341591 · Orthodontics and Dentofacial Orthopedics Dentistry · Wilmington, DE
Greeley & Nista Orthodontics, PA is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Wilmington, DE (NPI 1841341591).
Provider details
- NPI number
- 1841341591
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Suzanne Nista, Acct30247547102
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
- 2007-01-16
- Last updated
- 2020-08-22
Frequently asked questions
- What is Greeley & Nista Orthodontics, PA's NPI number?
- Greeley & Nista Orthodontics, PA's National Provider Identifier (NPI) is 1841341591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greeley & Nista Orthodontics, PA?
- Greeley & Nista Orthodontics, PA is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Greeley & Nista Orthodontics, PA located?
- Greeley & Nista Orthodontics, PA's practice location on file with NPPES is 1405 Silverside Rd, Wilmington, DE 19810-4445.
- What is Greeley & Nista Orthodontics, PA's phone number?
- The practice phone number listed in the NPPES registry for Greeley & Nista Orthodontics, PA is (302) 475-4102.
- Who is the authorized official for Greeley & Nista Orthodontics, PA?
- The authorized official listed on Greeley & Nista Orthodontics, PA's NPPES record is Suzanne Nista, Acct. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greeley & Nista Orthodontics, PA's NPI active?
- Yes — Greeley & Nista Orthodontics, PA's NPI (1841341591) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.