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PORTER CHIROPRACTIC
NPI 1538360375
Chiropractor in Avondale, AZ

Active since May 30, 2007
919 N DYSART RD STE C, AVONDALE, AZ 85323(623) 882-2121(623) 882-2123 Get Directions Write a Review

NPPES record last updated: August 13, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Porter Chiropractic NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PORTER CHIROPRACTIC (NPI 1538360375) is a healthcare organization registered as a chiropractor in Avondale, Arizona and active in the NPI registry since May 2007. The organization lists Jeffrey D Porter, Doctor, as its authorized official.

NPPES Registry Identity

NPI1538360375
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameJEFFREY PORTER DC LLC.
Location Address919 N DYSART RD STE CAvondale, AZ 85323-1711
Mailing Address919 N Dysart RdAvondale, AZ 85323-1711 · (623) 882-2121 · Fax (623) 882-2123
Phone(623) 882-2121
Fax(623) 882-2123
Organization SubpartNo
Authorized OfficialJeffrey D PorterDoctor · (623) 882-2121
Enumeration DateMay 30, 2007
Last NPPES UpdateAugust 13, 2013
✔ NPI 1538360375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in AZ · 7252
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
919 N DYSART RD STE C, Avondale, AZ 85323
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Other Names 1

Doing Business AsPorter Chiropractic

Other Identifiers 1

Medicare PINZ74816AZ

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Porter Chiropractic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Porter Chiropractic, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jeffrey Porter, D.O
Chiropractic
NPI 1780696658
919 N DYSART RD
Avondale, AZ 85323
(623) 882-2121
✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jeffrey Porter Dc LLC.'s NPI number?

The NPI number for Jeffrey Porter Dc LLC. is 1538360375. It was assigned to this organization in the NPPES registry on May 30, 2007. The provider is doing business as Porter Chiropractic.

Where is Jeffrey Porter Dc LLC. located?

Jeffrey Porter Dc LLC. is located at 919 N Dysart Rd Ste C, Avondale, AZ 85323. The listed phone number is (623) 882-2121.

What is Jeffrey Porter Dc LLC.'s specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Jeffrey Porter Dc LLC. enrolled in Medicare?

Yes. Jeffrey Porter Dc LLC. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jeffrey Porter Dc LLC.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Jeffrey Porter Dc LLC.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Jeffrey Porter Dc LLC. was last updated on August 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.