GREGORY J SALEM D.C.
NPI 1710072632
Chiropractor in Tustin, CA

Q: What is Gregory Salem's NPI number?

The NPI number for Gregory Salem is 1710072632. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is Gregory Salem's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gregory Salem was last updated on February 3, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since October 04, 2006Accepts Medicare Assignment

13882 NEWPORT AVE STE B, TUSTIN, CA 92780(714) 832-4010(714) 832-2423 Get Directions Write a Review

NPPES record last updated: February 3, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Gregory J Salem D.c. NPPES

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

GREGORY J SALEM D.C. (NPI 1710072632) is an individual chiropractor in Tustin, California, licensed in California (DC17986) and active in the NPI registry since October 2006. He is a graduate of Logan College Of Chiropractic (1984).

NPPES Registry Identity

NPI1710072632

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameGREGORY J SALEMCredential: D.C.

Location Address13882 NEWPORT AVE STE BTustin, CA 92780-4666

Mailing Address13891 Newport Ave, Ste 290Tustin, CA 92780-7835 · (714) 832-4010 · Fax (714) 515-5969

Phone(714) 832-4010

Fax(714) 832-2423

Sole ProprietorYes

Medical School CMSLogan College Of ChiropracticGraduated 1984

Enumeration DateOctober 4, 2006

Last NPPES UpdateFebruary 3, 2017

✔ NPI 1710072632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · DC17986

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.

13882 NEWPORT AVE STE B, Tustin, CA 92780

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Other Identifiers 1

Medicare PINDC17986CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gregory J Salem D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416010202

PECOS Enrollment IDI20090105000419

Medicare Billing Reassignment

Medicare enrollment records show Gregory Salem reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Salem Chiropractic PC

0.1 mi

Chiropractor

13891 NEWPORT AVE STE 290
Tustin, CA 92780

Reassigned Medicare billing, California enrollment

NPI 1265612741 (714) 832-4010

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

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MATT T PHAN DMD PC

Clinic/Center (Dental)

13882 NEWPORT AVE STE B
TUSTIN, CA 92780

Orange County (949) 440-1105

MATT PHAN D.M.D.

Dentist (General Practice)

13882 NEWPORT AVE STE B
TUSTIN, CA 92780

Orange County (949) 440-1105

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 Gregory Salem's NPI number?

The NPI number for Gregory Salem is 1710072632. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Gregory Salem located?

Gregory Salem practices at 13882 Newport Ave Ste B, Tustin, CA 92780. The listed phone number is (714) 832-4010.

What is Gregory Salem's specialty?

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

Is Gregory Salem enrolled in Medicare?

Yes. Gregory Salem is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Gregory Salem's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Salem reassigns Medicare benefits to Salem Chiropractic PC (Tustin, CA). The 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 Gregory Salem's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gregory Salem was last updated on February 3, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.