Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LEANNE C. BYLSMA-MULDER D.D.S.
NPI 1457304362
Dentist in Sioux Center, IA

Q: What is Leanne Bylsma-mulder's NPI number?

The NPI number for Leanne Bylsma-mulder is 1457304362. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Q: What is Leanne Bylsma-mulder's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Active since May 19, 2006PECOS Enrolled

159 S MAIN AVE, SIOUX CENTER, IA 51250(712) 722-2633(712) 722-2638 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, May 28, 2020, May 21, 2020 (3 updates tracked since 2020).

On this page

About Leanne C. Bylsma-mulder D.d.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEANNE C. BYLSMA-MULDER D.D.S. (NPI 1457304362) is an individual dentist in Sioux Center, Iowa, licensed in Iowa (7596) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457304362

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameLEANNE C. BYLSMA-MULDERCredential: D.D.S.

Location Address159 S MAIN AVESioux Center, IA 51250-1535

Mailing Address159 S Main AveSioux Center, IA 51250-1535 · (712) 722-2633 · Fax (712) 722-2638

Phone(712) 722-2633

Fax(712) 722-2638

Sole ProprietorNo

Enumeration DateMay 19, 2006

Last NPPES UpdateJuly 13, 20263 updates tracked since enumeration

✔ NPI 1457304362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in IA · 7596

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

159 S MAIN AVE, Sioux Center, IA 51250

Open in Google Maps ↗

Other Identifiers 1

Medicaid0091488IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leanne C. Bylsma-mulder D.d.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51250 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.84 typical visit price

range $52.96 – $161.40

Typical copayment $20.46 (range $13.24 – $40.35)

Most-billed visit code 99203

Established Patient

$66.36 typical visit price

range $16.91 – $131.98

Typical copayment $16.59 (range $4.22 – $32.99)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AGAPE DENTISTRY, PC

Dentist (General Practice)