Diane Stierwalt, CNP

NPI: 1194722645

Diane Stierwalt, CNP

Q: What is Diane Stierwalt's NPI number?

Diane Stierwalt's NPI number is 1194722645, a unique 10-digit identifier issued by CMS.

Q: What does Diane Stierwalt specialize in?

Diane Stierwalt specializes in Nurse Practitioner, taxonomy code 363L00000X.

Q: Where does Diane Stierwalt practice?

Diane Stierwalt practices in Saint Louis, MO 63128-2197.

Q: When was Diane Stierwalt's NPI issued?

Diane Stierwalt's NPI was issued on June 30, 2005.

Q: What is Diane Stierwalt's provider type?

Diane Stierwalt is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderNurse Practitioner

NPI issued: June 30, 2005

Quick Facts

NPI Number

1194722645

TypeIndividual

StatusActive

SpecialtyNurse Practitioner

Taxonomy363L00000X — Nurse Practitioner

Phone

(314) 880-6676

StateMO

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1194722645)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (June 30, 2005)

Data source: CMS NPPES

Provider Overview

DIANE STIERWALT, CNP is a Nurse Practitioner provider based in Saint Louis, MO who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1194722645

Provider TypeIndividual Provider

GenderFemale

CredentialCNP

StatusActive

Enumeration DateJune 30, 2005

Practice Location

CitySaint Louis

StateMO

ZIP Code63128-2197

Phone(314) 880-6676

Specialties & Licenses

★ Primary

SpecialtyNurse Practitioner

Taxonomy Code363L00000X

License StateMO

Mailing Address

CitySaint Louis

StateMO

ZIP Code63128-2197

Phone(314) 880-6676

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1194722645 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1194722645for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1194722645 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Nurse Practitioner

Family Nurse Practitioners (FNPs) provide comprehensive primary healthcare services across the lifespan, including diagnostic assessments, prescribing medications, and disease prevention education.

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