Leanne Bylsma-Mulder, D.D.S.
NPI 1457304362 · Dentist · Sioux Center, IA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leanne Bylsma-Mulder, D.D.S. is a Dentist provider in Sioux Center, IA (NPI 1457304362).
Provider details
- NPI number
- 1457304362
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Female
- License
- 7596 (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
- 2006-05-19
- Last updated
- 2020-05-28
Frequently asked questions
- What is Leanne Bylsma-Mulder's NPI number?
- Leanne Bylsma-Mulder's National Provider Identifier (NPI) is 1457304362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leanne Bylsma-Mulder's specialty?
- Leanne Bylsma-Mulder is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Leanne Bylsma-Mulder located?
- Leanne Bylsma-Mulder's practice location on file with NPPES is 159 S Main Ave, Sioux Center, IA 51250-1535.
- What is Leanne Bylsma-Mulder's phone number?
- The practice phone number listed in the NPPES registry for Leanne Bylsma-Mulder is (712) 722-2633.
- Does Leanne Bylsma-Mulder accept Medicare?
- Leanne Bylsma-Mulder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leanne Bylsma-Mulder's NPI active?
- Yes — Leanne Bylsma-Mulder's NPI (1457304362) is active in the NPPES registry as of the last update on 2020-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.