Dayna Granston, RN, RXN, CNS, APRN

NPI: 1639199235

Dayna Granston, RN, RXN, CNS, APRN

Q: What is Dayna Granston's NPI number?

Dayna Granston's NPI number is 1639199235, a unique 10-digit identifier issued by CMS.

Q: What does Dayna Granston specialize in?

Dayna Granston specializes in Registered Nurse, taxonomy code 163W00000X.

Q: Where does Dayna Granston practice?

Dayna Granston practices in Boulder, CO 80302-5400.

Q: When was Dayna Granston's NPI issued?

Dayna Granston's NPI was issued on July 19, 2006.

Q: What is Dayna Granston's provider type?

Dayna Granston is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderRegistered Nurse

NPI issued: July 19, 2006

Quick Facts

NPI Number

1639199235

TypeIndividual

StatusActive

SpecialtyRegistered Nurse

Taxonomy163W00000X — Registered Nurse

Phone

(303) 818-8263

StateCO

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1639199235)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (July 19, 2006)

Data source: CMS NPPES

Provider Overview

DAYNA GRANSTON, RN, RXN, CNS, APRN is a Registered Nurse provider based in Boulder, CO who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1639199235

Provider TypeIndividual Provider

GenderFemale

CredentialRN, RXN, CNS, APRN

StatusActive

Enumeration DateJuly 19, 2006

Practice Location

CityBoulder

StateCO

ZIP Code80302-5400

Phone(303) 818-8263

Specialties & Licenses

★ Primary

SpecialtyRegistered Nurse

Taxonomy Code163W00000X

License StateCO

Mailing Address

CityBoulder

StateCO

ZIP Code80302-5400

Phone(303) 818-8263

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1639199235 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 1639199235for 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 1639199235 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 Registered Nurse

Registered Nurses (RNs) evaluate patient health, administer medications and treatments, coordinate clinical care plans, and educate patients and families about health conditions.

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