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DANIEL M MASSARI CHIROPRACTIC CORPORATION
NPI 1578757266
Chiropractor in Lancaster, CA

Active since September 05, 2007
42544 10TH ST W STE G, LANCASTER, CA 93534(661) 949-6649(661) 949-9431 Get Directions Write a Review

NPPES record last updated: July 1, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 1, 2025, Oct 16, 2023, Feb 1, 2023 (3 updates tracked since 2023).

About Daniel M Massari Chiropractic Corporation NPPES

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

DANIEL M MASSARI CHIROPRACTIC CORPORATION (NPI 1578757266) is a healthcare organization registered as a chiropractor in Lancaster, California and active in the NPI registry since September 2007. The organization lists Daniel M Massari, Owner/provider, as its authorized official.

NPPES Registry Identity

NPI1578757266
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameDANIEL M MASSARI CHIROPRACTIC CORPORATION
Location Address42544 10TH ST W STE GLancaster, CA 93534-7079
Mailing Address42544 10th St W Ste GLancaster, CA 93534-7079 · (661) 949-6649 · Fax (661) 949-9431
Phone(661) 949-6649
Fax(661) 949-9431
Organization SubpartNo
Authorized OfficialDaniel M MassariOwner/provider · (661) 949-6649
Enumeration DateSeptember 5, 2007
Last NPPES UpdateJuly 1, 20253 updates tracked since enumeration
NPPES CertifiedJuly 1, 2025
✔ NPI 1578757266 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC177951
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.
42544 10TH ST W STE G, Lancaster, CA 93534
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

Daniel M Massari Chiropractic Corporation 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 Daniel M Massari Chiropractic Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Daniel Massari, DC
Chiropractic
NPI 1538188180
42544 10TH ST W STE G
Lancaster, CA 93534
(166) 949-6649
✔ 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 Daniel M Massari Chiropractic Corporation's NPI number?

The NPI number for Daniel M Massari Chiropractic Corporation is 1578757266. It was assigned to this organization in the NPPES registry on September 5, 2007.

Where is Daniel M Massari Chiropractic Corporation located?

Daniel M Massari Chiropractic Corporation is located at 42544 10th St W Ste G, Lancaster, CA 93534. The listed phone number is (661) 949-6649.

What is Daniel M Massari Chiropractic Corporation's specialty?

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

Is Daniel M Massari Chiropractic Corporation enrolled in Medicare?

Yes. Daniel M Massari Chiropractic Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Daniel M Massari Chiropractic Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Daniel M Massari Chiropractic Corporation. 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 Daniel M Massari Chiropractic Corporation was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.