HELEN M SADLER ARNP
NPI 1295714814
Nurse Practitioner in Waterloo, IA

Q: What is Helen Sadler's NPI number?

The NPI number for Helen Sadler is 1295714814. It was assigned to this individual provider in the NPPES registry on January 12, 2006.

Q: What is Helen Sadler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Helen Sadler was last updated on October 22, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.

Active since January 12, 2006

146 W DALE ST, SUITE 401, WATERLOO, IA 50703(319) 234-4431(319) 235-5004 Get Directions Write a Review

NPPES record last updated: October 22, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Helen M Sadler Arnp NPPES

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

HELEN M SADLER ARNP (NPI 1295714814) is an individual nurse practitioner in Waterloo, Iowa, licensed in Iowa (069076) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1295714814

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameHELEN M SADLERCredential: ARNP

Location Address146 W DALE ST, SUITE 401Waterloo, IA 50703-1901

Mailing Address146 W Dale St, Suite 401Waterloo, IA 50703-1901 · (319) 234-4431 · Fax (319) 235-5004

Phone(319) 234-4431

Fax(319) 235-5004

Sole ProprietorNo

Enumeration DateJanuary 12, 2006

Last NPPES UpdateOctober 22, 2007

✔ NPI 1295714814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in IA · 069076

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

146 W DALE ST, Waterloo, IA 50703

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Other Identifiers 5

Medicare ID-Type Unspecified45948IA

Medicare UPINR92445IA

Medicaid1420000IA

Medicaid2420000IA

Medicaid0420000IA

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.

RUSSELL ADAMS MD

Internal Medicine

146 W DALE ST, SUITE 201
WATERLOO, IA 50703

Black Hawk County (319) 234-4431

MR. DIETER J BOXMANN ARNP

Nurse Practitioner (Psychiatric/Mental Health)

146 W DALE ST, SUITE 101
WATERLOO, IA 50703

Black Hawk County (319) 233-3351

RAJA M AKBAR MD

Psychiatry & Neurology (Psychiatry)

146 W DALE ST, STE 101
WATERLOO, IA 50703

Black Hawk County (319) 233-3351

KARLEA J NORBY CNM

Advanced Practice Midwife

146 W DALE ST, SUITE 102
WATERLOO, IA 50703

Black Hawk County (319) 235-5050

VARA VENKATA PADMA KAMALA KUMARI PONNADA MD

Internal Medicine

146 W DALE ST, SUITE 201
WATERLOO, IA 50703

Black Hawk County (319) 235-3838

ADALINE LEE PETERSON A.R.N.P.

Nurse Practitioner (Obstetrics & Gynecology)

146 W DALE ST, SUITE 102
WATERLOO, IA 50703

Black Hawk County (319) 235-5086

MS. JOELLEN CIZEK KUBIK ARNP; PMHNP-BC

Nurse Practitioner (Psychiatric/Mental Health)

146 W DALE ST, SUITE 101
WATERLOO, IA 50703

Black Hawk County (319) 233-3351

SOMMER J GRANT ARNP

Nurse Practitioner

146 W DALE ST, SUITE 201
WATERLOO, IA 50703

Black Hawk County (319) 234-4431

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 Helen Sadler's NPI number?

The NPI number for Helen Sadler is 1295714814. It was assigned to this individual provider in the NPPES registry on January 12, 2006.

Where is Helen Sadler located?

Helen Sadler practices at 146 W Dale St Suite 401, Waterloo, IA 50703. The listed phone number is (319) 234-4431.

What is Helen Sadler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Helen Sadler was last updated on October 22, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.