Mark Ryan, CRNP MSN

ActiveIndividual ProviderNurse Anesthetist
NPI issued: February 22, 2006

Quick Facts

NPI Number
1669447637
TypeIndividual
StatusActive
SpecialtyNurse Anesthetist
Taxonomy367500000X — Nurse Anesthetist
Phone
(302) 715-5214
StateDE

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1669447637)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (February 22, 2006)
Data source: CMS NPPES

Provider Overview

MARK RYAN, CRNP MSN is a Nurse Anesthetist provider based in Laurel, DE who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1669447637
Provider TypeIndividual Provider
GenderMale
CredentialCRNP MSN
StatusActive
Enumeration DateFebruary 22, 2006

Practice Location

CityLaurel
StateDE
ZIP Code19956-3891
Phone(302) 715-5214

Specialties & Licenses

★ Primary
SpecialtyNurse Anesthetist
Taxonomy Code367500000X
License StateDE

Mailing Address

CityLaurel
StateDE
ZIP Code19956-3891
Phone(302) 715-5214
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1669447637 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 1669447637for 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 1669447637 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 Anesthetist

Specialists in Nurse Anesthetist provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

Browse all Nurse Anesthetistproviders →
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68,489
Nurse Anesthetist Providers in the US

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People Also Ask

What is Mark Ryan's NPI number?
Mark Ryan's NPI number is 1669447637, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Mark Ryan's NPI currently active?
Yes, Mark Ryan's NPI status is Active as of the latest CMS NPPES database updates.
What does Mark Ryan specialize in?
Mark Ryan specializes in Nurse Anesthetist. The healthcare taxonomy code associated with this specialty is 367500000X.
Where does Mark Ryan practice?
Mark Ryan practices in Laurel, DE 19956-3891.
When was Mark Ryan's NPI issued?
Mark Ryan's NPI was issued on February 22, 2006.
What is Mark Ryan's provider type?
Mark Ryan is registered as an Individual Provider under CMS NPI Type 1.