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

TARYN LYNN KOSIER CNM
NPI 1376341529
Midwife in Des Moines, IA

Active since March 04, 2025PECOS EnrolledAccepts Medicare Assignment
1200 PLEASANT ST, DES MOINES, IA 50309(515) 241-6212 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 9, 2025, Mar 4, 2025 (2 updates tracked since 2025).

About Taryn Lynn Kosier Cnm NPPES

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

TARYN LYNN KOSIER CNM (NPI 1376341529) is an individual midwife in Des Moines, Iowa and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS, is affiliated with Mary Greeley Medical Center, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1376341529
Entity TypeIndividualFemale
Primary Taxonomy176B00000X
Provider Legal NameTARYN LYNN KOSIERCredential: CNM
Location Address1200 PLEASANT STDes Moines, IA 50309-1406
Mailing Address1705 Ne Crossing Oaks LnAnkeny, IA 50021-9642 · (573) 201-5122
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMarch 4, 2025
Last NPPES UpdateJune 10, 20262 updates tracked since enumeration
NPPES CertifiedJune 10, 2026
NPI 1376341529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyMidwifeOther Service Providers
Taxonomy Code176B00000X
Definition
A Midwife is a trained professional with special expertise in supporting women to maintain a healthy pregnancy birth, offering expert individualized care, education, counseling, and support to a woman and her newborn throughout the childbearing cycle. A Midwife is a skilled and independent practitioner who has undergone formalized training. Midwives are not required to be nurses and may be trained via multiple routes of education (apprenticeship, workshop, formal classes, or programs, etc., usually a combination). The educational background requirements and licensing requirements vary by state. The Midwife may or may not be certified by a state or national organization.
1200 PLEASANT ST, Des Moines, IA 50309

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Taryn Lynn Kosier Cnm is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2961928114
PECOS Enrollment IDI20250430001746
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mary Greeley Medical Center

Acute Care Hospitals · Ames, IA
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number160030
Location1111 Duff AvenueAmes, IA 50010 · Story County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

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

Pharmacy
1200 PLEASANT ST
DES MOINES, IA 50309
Pediatrics
1200 PLEASANT ST
DES MOINES, IA 50309
Rehabilitation Unit
1200 PLEASANT ST
DES MOINES, IA 50309
Pediatrics
1200 PLEASANT ST
DES MOINES, IA 50309
Emergency Medicine
1200 PLEASANT ST
DES MOINES, IA 50309
Nurse Practitioner
1200 PLEASANT ST
DES MOINES, IA 50309
Internal Medicine
1200 PLEASANT ST
DES MOINES, IA 50309
Pediatrics (Neonatal-Perinatal Medicine)
1200 PLEASANT ST, NEONATOLOGY
DES MOINES, IA 50309

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Taryn Kosier's NPI number?

The NPI number for Taryn Kosier is 1376341529. It was assigned to this individual provider in the NPPES registry on March 4, 2025.

Where is Taryn Kosier located?

Taryn Kosier practices at 1200 Pleasant St, Des Moines, IA 50309. The listed phone number is (515) 241-6212.

What is Taryn Kosier's specialty?

The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.

Is Taryn Kosier enrolled in Medicare?

Yes. Taryn Kosier is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Taryn Kosier accept?

Health plans from Medica list Taryn Kosier as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Taryn Kosier affiliated with any hospitals?

According to CMS data, Taryn Kosier is affiliated with Mary Greeley Medical Center.

When was this NPI record last updated?

The NPPES record for Taryn Kosier was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.