THERESA GUINTHER-MULDERS DO
NPI 1326206020
Pediatrics in Bay City, MI

Q: What is Theresa Guinther-mulders's NPI number?

The NPI number for Theresa Guinther-mulders is 1326206020. It was assigned to this individual provider in the NPPES registry on May 29, 2008.

Q: What is Theresa Guinther-mulders's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Active since May 29, 2008PECOS Enrolled

3884 MONITOR RD, BAY CITY, MI 48706(989) 671-2000(989) 671-4000 Get Directions Write a Review

NPPES record last updated: October 14, 2022. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Oct 14, 2022, Mar 26, 2021 (2 updates tracked since 2021).

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About Theresa Guinther-mulders Do NPPES

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

THERESA GUINTHER-MULDERS DO (NPI 1326206020) is an individual pediatrics provider in Bay City, Michigan, licensed in Michigan (5101017610) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326206020

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameTHERESA GUINTHER-MULDERSCredential: DO

Location Address3884 MONITOR RDBay City, MI 48706-9298

Mailing Address501 Lapeer AveSaginaw, MI 48607-1203

Phone(989) 671-2000

Fax(989) 671-4000

Sole ProprietorNo

Enumeration DateMay 29, 2008

Last NPPES UpdateOctober 14, 20222 updates tracked since enumeration

NPPES CertifiedOctober 14, 2022

✔ NPI 1326206020 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in MI · 5101017610

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

3884 MONITOR RD, Bay City, MI 48706

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Other Identifiers 2

Other70350MI · Meridian Health Plan

Other5320043MI · Bcbsm

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and more.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)

Theresa Guinther-mulders Do 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 48706 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

$84.74 typical visit price

range $54.34 – $166.68

Typical copayment $21.18 (range $13.58 – $41.67)

Most-billed visit code 99203

Established Patient

$96.44 typical visit price

range $17.09 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

Most-billed visit code 99214

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 18

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

RYLYN ROTH DDS

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