Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Castro Chiropractic Center, P.A.

Chiropractor in El Paso, TX · enumerated 2013 · authorized official Marco Castro, President.

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

National Provider Identifier

1124466784

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Registry record

Entity type Organization (Type 2)

Legal business name Castro Chiropractic Center, P.A.

Practice address 9400 Carnegie Ave, Unit D, El Paso, TX, 79925

Phone (915) 500-5741

Fax (915) 581-6409

Enumeration date Jun 5, 2013

Last updated in NPPES Mar 16, 2016

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 9923 (TX) Primary

Authorized official

Name Marco Castro

Title President

Phone (915) 500-5741

Other identifiers

Identifier	Type	State	Issuer
8D2704	Other	TX	MEDICARE ID- TYPE UNSPECIFIED

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 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.

What type of organization is Castro Chiropractic Center, P.A.?

Castro Chiropractic Center, P.A. is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Providers at this address

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Marco Castro Chiropractor · El Paso, TX NPI 1437154119

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-16.