NORTH IOWA MERCY CLINICS
NPI 1912916941
Pediatrics in Mason City, IA

Q: What is North Iowa Mercy Clinics's NPI number?

The NPI number for North Iowa Mercy Clinics is 1912916941. It was assigned to this organization in the NPPES registry on August 7, 2006. The provider is doing business as MercyOne North Iowa Pediatric Hospitalists and North Iowa Mercy Clinic-Pediatric Hospitalist.

Q: What is North Iowa Mercy Clinics's specialty?

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

Active since August 07, 2006

1000 4TH ST SW, MASON CITY, IA 50401(641) 428-7000(641) 428-6383 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 5, 2026, Nov 30, 2020, Feb 18, 2020 and 1 more (4 updates tracked since 2017).

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About North Iowa Mercy Clinics NPPES

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

NORTH IOWA MERCY CLINICS (NPI 1912916941), doing business as Mercyone North Iowa Pediatric Hospitalists, is a healthcare organization registered as a pediatrics in Mason City, Iowa and active in the NPI registry since August 2006. The organization lists Mark C Trammel, Vp Finanace, as its authorized official.

NPPES Registry Identity

NPI1912916941

Entity TypeOrganization

Primary Taxonomy208000000X

Legal Business NameNORTH IOWA MERCY CLINICS

Location Address1000 4TH ST SWMason City, IA 50401-2800

Mailing Address1000 4th St SwMason City, IA 50401-2800

Phone(641) 428-7000

Fax(641) 428-6383

Organization SubpartNo

Authorized OfficialMark C TrammelVp Finanace · (641) 428-7984

Enumeration DateAugust 7, 2006

Last NPPES UpdateMarch 5, 20264 updates tracked since enumeration

NPPES CertifiedMarch 5, 2026

✔ NPI 1912916941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

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.

1000 4TH ST SW, Mason City, IA 50401

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Other Names 2

Doing Business AsMercyone North Iowa Pediatric Hospitalists

Doing Business AsNorth Iowa Mercy Clinic-pediatric Hospitalist

Other Identifiers 1

Medicaid0472100IA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

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.

LINDA S VOLD LISW

Social Worker (Clinical)

1000 4TH ST SW, SUITE BS
MASON CITY, IA 50401

Cerro Gordo County (641) 422-7797

BURT HUMBURG MD

Internal Medicine

1000 4TH ST SW
MASON CITY, IA 50401

Cerro Gordo County (641) 428-7000

SUMATHY NAGRAJ IYENGAR M.D.,

Hospitalist

1000 4TH ST SW, MERCY MEDICAL CENTER-HOSPITALIST DEPT
MASON CITY, IA 50401

Cerro Gordo County (641) 428-7000

DR. SATINDERJIT SINGH M.D.

Emergency Medicine

1000 4TH ST SW
MASON CITY, IA 50401

Cerro Gordo County (641) 428-7234

ASHLEY MATERN ARNP

Nurse Practitioner (Family)

1000 4TH ST SW
MASON CITY, IA 50401

Cerro Gordo County (641) 428-6999

ROBERT D. FROEHNER CRNA

Nurse Anesthetist, Certified Registered

1000 4TH ST SW
MASON CITY, IA 50401

Cerro Gordo County (641) 422-7000

DR. THOMAS P DELANEY MD

Hospitalist

1000 4TH ST SW, SUITE HOSP
MASON CITY, IA 50401

Cerro Gordo County (641) 422-7000

NORTH IOWA MERCY CLINICS

Nurse Practitioner

1000 4TH ST SW
MASON CITY, IA 50401

Cerro Gordo County (641) 428-5932

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 North Iowa Mercy Clinics's NPI number?

The NPI number for North Iowa Mercy Clinics is 1912916941. It was assigned to this organization in the NPPES registry on August 7, 2006. The provider is doing business as MercyOne North Iowa Pediatric Hospitalists and North Iowa Mercy Clinic-Pediatric Hospitalist.

Where is North Iowa Mercy Clinics located?

North Iowa Mercy Clinics is located at 1000 4th St SW, Mason City, IA 50401. The listed phone number is (641) 428-7000.

What is North Iowa Mercy Clinics's specialty?

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

What insurance does North Iowa Mercy Clinics accept?

Health plans from Medica list North Iowa Mercy Clinics 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.

When was this NPI record last updated?

The NPPES record for North Iowa Mercy Clinics was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.