Donna Gardner, DDS
NPI 1558336271 · Dentist · Sioux City, IA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donna Gardner, DDS is a Dentist provider in Sioux City, IA (NPI 1558336271).
Provider details
- NPI number
- 1558336271
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 6866 (IA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-02-17
- Last updated
- 2008-02-15
Frequently asked questions
- What is Donna Gardner's NPI number?
- Donna Gardner's National Provider Identifier (NPI) is 1558336271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Gardner's specialty?
- Donna Gardner is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Donna Gardner located?
- Donna Gardner's practice location on file with NPPES is 3500 S Lakeport St, Sioux City, IA 51106-4516.
- What is Donna Gardner's phone number?
- The practice phone number listed in the NPPES registry for Donna Gardner is (712) 276-5547.
- Does Donna Gardner accept Medicare?
- Donna Gardner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donna Gardner's NPI active?
- Yes — Donna Gardner's NPI (1558336271) is active in the NPPES registry as of the last update on 2008-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.