Karen Crespo, MSN ACNP

ActiveIndividual ProviderNurse Practitioner
NPI issued: November 2, 2005

Quick Facts

NPI Number
1821089525
TypeIndividual
StatusActive
SpecialtyNurse Practitioner
Taxonomy363L00000X — Nurse Practitioner
Phone
(405) 947-3341
StateOK

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1821089525)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (November 2, 2005)
Data source: CMS NPPES

Provider Overview

KAREN CRESPO, MSN ACNP is a Nurse Practitioner provider based in Oklahoma City, OK who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1821089525
Provider TypeIndividual Provider
GenderFemale
CredentialMSN ACNP
StatusActive
Enumeration DateNovember 2, 2005

Practice Location

CityOklahoma City
StateOK
ZIP Code73112-4455
Phone(405) 947-3341

Specialties & Licenses

★ Primary
SpecialtyNurse Practitioner
Taxonomy Code363L00000X
License StateOK

Mailing Address

CityOklahoma City
StateOK
ZIP Code73112-4455
Phone(405) 947-3341
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1821089525 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 1821089525for 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 1821089525 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.

Browse all Nurse Practitionerproviders →
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95,352
Nurse Practitioner Providers in the US

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People Also Ask

What is Karen Crespo's NPI number?
Karen Crespo's NPI number is 1821089525, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Karen Crespo's NPI currently active?
Yes, Karen Crespo's NPI status is Active as of the latest CMS NPPES database updates.
What does Karen Crespo specialize in?
Karen Crespo specializes in Nurse Practitioner. The healthcare taxonomy code associated with this specialty is 363L00000X.
Where does Karen Crespo practice?
Karen Crespo practices in Oklahoma City, OK 73112-4455.
When was Karen Crespo's NPI issued?
Karen Crespo's NPI was issued on November 2, 2005.
What is Karen Crespo's provider type?
Karen Crespo is registered as an Individual Provider under CMS NPI Type 1.