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Yuill Black MD and Michael R Kletz MD PC

Specialist in Mclean, VA · enumerated 2006 · authorized official Charlene Devol, Business Manager.

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

National Provider Identifier

1700802097

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Registry record

Entity type Organization (Type 2)
Legal business name Yuill Black MD and Michael R Kletz MD PC
Other name <Unavail>
Practice address 1420 Spring Hill Rd, Suite 350, Mclean, VA, 22102
Phone (703) 790-9722
Fax (703) 893-8666
Enumeration date Jul 13, 2006
Last updated in NPPES Oct 31, 2007

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Charlene Devol
Title Business Manager
Phone (703) 790-9675

Other identifiers

Identifier Type State Issuer
CD8485 Other VA RAILROAD MEDICARE PIN

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.

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Frequently asked questions

What type of organization is Yuill Black MD and Michael R Kletz MD PC?
Yuill Black MD and Michael R Kletz MD PC is registered in NPPES as a Specialist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-31.