CORE PHYSICAL THERAPY
NPI 1346266954
Clinic/Center - Physical Therapy in Fullerton, CA

Active since July 15, 2006
1027 N HARBOR BLVD, SUITE B, FULLERTON, CA 92832(714) 870-8478(714) 870-8405 Get Directions Write a Review

NPPES record last updated: August 8, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 8, 2024, Aug 22, 2023 (2 updates tracked since 2023).

About Core Physical Therapy NPPES

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

CORE PHYSICAL THERAPY (NPI 1346266954) is a healthcare organization registered as a physical therapy in Fullerton, California and active in the NPI registry since July 2006. The organization lists Matthew J. Reekstin, Owner, as its authorized official.

NPPES Registry Identity

NPI1346266954
Entity TypeOrganization
Primary Taxonomy261QP2000X
Legal Business NameREEKSTIN ENTERPRISES INC.
Location Address1027 N HARBOR BLVD, SUITE BFullerton, CA 92832-1310
Mailing Address1125 Cerritos DrFullerton, CA 92835-4019 · (714) 449-9965
Fax(714) 870-8405
Organization SubpartNo
Authorized OfficialMatthew J. ReekstinOwner · (714) 525-6486
Enumeration DateJuly 15, 2006
Last NPPES UpdateAugust 8, 20242 updates tracked since enumeration
NPPES CertifiedAugust 8, 2024
✔ NPI 1346266954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Physical TherapyAmbulatory Health Care Facilities
Taxonomy Code261QP2000X
License✔ Licensed in CA · PT26462
Definition
An entity, facility, or distinct part of a facility providing diagnostic and treatment services related to physical rehabilitation. Physical therapy is a dynamic profession with an established theoretical and scientific base and widespread clinical applications in the restoration, maintenance, and promotion of optimal physical function. Physical therapists and physical therapist assistants are licensed health care professionals who are experts in the movement system and help individuals maintain, restore, and improve movement, activity, and functioning, thereby enabling optimal performance and enhancing health, well-being, and quality of life. Their services prevent, minimize, or eliminate impairments of body functions and structures, activity limitations, and participation restrictions. Physical therapy is provided for individuals of all ages who have or may develop impairments, activity limitations, and participation restrictions related to (1) conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems or (2) the negative effects attributable to unique personal and environmental factors as they relate to human performance.
1027 N HARBOR BLVD, Fullerton, CA 92832

Other Names 1

Doing Business AsCore Physical Therapy

Other Identifiers 1

OtherW17065CA · Group Legacy

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Core Physical Therapy is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

19

Medicare enrollment records show 19 clinicians reassign Medicare billing to Core Physical Therapy, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 12 within 10 miles. They are listed nearest first.

Clinicians, nearest first (19)

Physical Therapist in Private Practice
NPI 1275133209
1027 N HARBOR BLVD STE B
Fullerton, CA 92832
(714) 870-8478
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1184395899
1027 N HARBOR BLVD STE B
Fullerton, CA 92832
(714) 870-8478
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1801601331
1027 N HARBOR BLVD STE B
Fullerton, CA 92832
(714) 870-8478
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1144716481
1027 N HARBOR BLVD STE B
Fullerton, CA 92832
(714) 870-8478
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1063293736
1027 N HARBOR BLVD STE B
Fullerton, CA 92832
(714) 870-8478
✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1407383342
1027 N HARBOR BLVD # B
Fullerton, CA 92832
(714) 870-8478
✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1427681386
1027 N HARBOR BLVD
Fullerton, CA 92832
(714) 870-8478
✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1699473140
1027 N HARBOR BLVD STE B
Fullerton, CA 92832
(714) 870-8478
✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1780351932
1027 N HARBOR BLVD STE B
Fullerton, CA 92832
(714) 870-8478
✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1013933613
1027 N HARBOR BLVD SUITE B
Fullerton, CA 92832
(714) 870-8478
✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1497291355
1026 E CHAPMAN AVE
Orange, CA 92866
(714) 538-1952
✔ Accepts Medicare8.0 mi
Physical Therapist in Private Practice
NPI 1760831796
1026 E CHAPMAN AVE STE C
Orange, CA 92866
(714) 538-1952
✔ Accepts Medicare8.0 mi
Physical Therapist in Private Practice
NPI 1487179008
801 N TUSTIN AVE STE 407
Santa Ana, CA 92705
(702) 281-4772
✔ Accepts Medicare10 mi
Physical Therapist in Private Practice
NPI 1073606448
11627 TELEGRAPH RD SUITE 105
Santa Fe Spring, CA 90670
(562) 948-4004
✔ Accepts Medicare10 mi
Physical Therapist in Private Practice
NPI 1538240387
16271 BEACH BLVD
Huntington Beach, CA 92647
(714) 375-1755
✔ Accepts Medicare11 mi
Physical Therapist in Private Practice
NPI 1730040411
15000 KENSINGTON PARK DR
Tustin, CA 92782
(657) 859-6458
13 mi
Physical Therapist in Private Practice
NPI 1457175101
1219 FOOTHILL BLVD.
La Verne, CA 91750
(626) 733-2015
✔ Accepts Medicare18 mi
Physical Therapist in Private Practice
NPI 1215363247
1805 N SCOTTSDALE RD STE 2
Tempe, AZ 85281
(480) 941-4169
✔ Accepts Medicare347 mi
Physical Therapist in Private Practice
NPI 1750732251
5 SEAMAN AVE 5F
New York, NY 10034
(626) 383-4065
✔ Accepts Medicare2,443 mi

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 Reekstin Enterprises Inc.'s NPI number?

The NPI number for Reekstin Enterprises Inc. is 1346266954. It was assigned to this organization in the NPPES registry on July 15, 2006. The provider is doing business as Core Physical Therapy.

Where is Reekstin Enterprises Inc. located?

Reekstin Enterprises Inc. is located at 1027 N Harbor Blvd Suite B, Fullerton, CA 92832. The listed phone number is (714) 870-8478.

What is Reekstin Enterprises Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Physical Therapy, with taxonomy code 261QP2000X.

Is Reekstin Enterprises Inc. enrolled in Medicare?

Yes. Reekstin Enterprises Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Reekstin Enterprises Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 19 clinicians, all in Physical Therapist in Private Practice, reassign their Medicare billing to Reekstin Enterprises Inc.. 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. Of these, 4 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Reekstin Enterprises Inc. was last updated on August 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.