NPI Portal NPI Lookup & Verification

Alan Pires, D.C.

Alan Pires is a Orthopedic Chiropractor provider (Chiropractor) practicing in Altadena, CA, registered in the NPPES registry with NPI 1871941757 since 2016. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1871941757
Entity type Individual (Type 1)
Name Alan Pires
Credential D.C.
Sex Male
Practice address Altadena, CA, 91001
Phone 6267936780
Enumeration date 2016-06-01
Last updated in NPPES 2016-06-01

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111NX0800X Orthopedic Chiropractor Primary 15352 CA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Alan Pires, D.C.
NPI: 1871941757
Taxonomy: 111NX0800X (Orthopedic Chiropractor)
Address: Altadena, CA, 91001

Verify this record

Cross-check NPI 1871941757 against the authoritative CMS record: view Alan Pires on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1871941757 active?
Yes — as of the latest NPPES snapshot, NPI 1871941757 is active (record last updated 2016-06-01).
How do I verify Alan Pires's NPI record?
Cross-check NPI 1871941757 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-06-01.