Dawn Frein, DDS
NPI 1063611002 · Dentist · Sioux City, IA
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dawn Frein, DDS is a Dentist provider in Sioux City, IA (NPI 1063611002).
Provider details
- NPI number
- 1063611002
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 08476 (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
18 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
- 2007-07-11
- Last updated
- 2016-12-19
Frequently asked questions
- What is Dawn Frein's NPI number?
- Dawn Frein's National Provider Identifier (NPI) is 1063611002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dawn Frein's specialty?
- Dawn Frein is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Dawn Frein located?
- Dawn Frein's practice location on file with NPPES is 2928 Hamilton Blvd, Sioux City, IA 51104.
- What is Dawn Frein's phone number?
- The practice phone number listed in the NPPES registry for Dawn Frein is (712) 255-5754.
- Does Dawn Frein accept Medicare?
- Dawn Frein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dawn Frein's NPI active?
- Yes — Dawn Frein's NPI (1063611002) is active in the NPPES registry as of the last update on 2016-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.