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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Nathan Sklar, DC

Chiropractor in Newhall, CA · enumerated 2006 · practices at Sklar Chiropractic, Inc..

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

National Provider Identifier

1720175904

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Registry record

Entity type Individual (Type 1)
Name Mr. Nathan Sklar
Credential DC
Sex Male
Practice address 23502 Lyons Ave, Suite 102, Newhall, CA, 91321
Phone (661) 222-7401
Fax (661) 964-0440
Enumeration date Oct 6, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC25180 (CA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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

How do I verify Nathan Sklar's NPI record?
Cross-check NPI 1720175904 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720175904 active?
Yes, as of the latest NPPES snapshot, NPI 1720175904 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.