Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. David E Klenow, C.R.N.A.

Q: What is the NPI number for David Klenow?

The National Provider Identifier (NPI) for David Klenow is 1356372072, a Type 1 (individual) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Wilmington, NC · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356372072

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Registry record

Entity type Individual (Type 1)

Name Mr. David E Klenow

Credential C.R.N.A.

Sex Male

Practice address 2131 S 17th St, Suite 201, Wilmington, NC, 28401

Phone (910) 667-9402

Fax (910) 772-9452

Enumeration date Jul 5, 2006

Last updated in NPPES Jul 19, 2024

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 219138 (NC) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 3531 (NC) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
P00631834	Other	NC	RAILROAD MEDICARE
8053247	Medicaid	NC	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for David Klenow?

The National Provider Identifier (NPI) for David Klenow is 1356372072, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Klenow practice?

The practice location on file with NPPES is in Wilmington, NC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-19.