JOHN WITCZAK, DO, PC
NPI 1043303027
Orthopaedic Surgery in Mission Viejo, CA

Active since October 02, 2006
26921 CROWN VALLEY PKWY, SUITE 201, MISSION VIEJO, CA 92691(949) 348-2250(949) 348-8904 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Witczak, Do, Pc NPPES

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

JOHN WITCZAK, DO, PC (NPI 1043303027) is a healthcare organization registered as an orthopaedic surgery in Mission Viejo, California and active in the NPI registry since October 2006. The organization lists John Witczak, Ceo President, as its authorized official.

NPPES Registry Identity

NPI1043303027
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameJOHN WITCZAK, DO, PC
Location Address26921 CROWN VALLEY PKWY, SUITE 201Mission Viejo, CA 92691-6501
Mailing Address26921 Crown Valley Pkwy, Suite 201Mission Viejo, CA 92691-6501 · (949) 348-2250 · Fax (949) 348-8904
Fax(949) 348-8904
Organization SubpartNo
Authorized OfficialJohn WitczakCeo President · (949) 348-2250
Enumeration DateOctober 2, 2006
Last NPPES UpdateAugust 22, 2020
NPI 1043303027 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License Licensed in CA · 20A4682
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
26921 CROWN VALLEY PKWY, Mission Viejo, CA 92691

Other Identifiers 1

Other20A4682CA · License

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

Other Providers at the Same Location NPPES 18

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

Clinic/Center (Pain)
26921 CROWN VALLEY PKWY
MISSION VIEJO, CA 92691
Clinic/Center (Ambulatory Surgical)
26921 CROWN VALLEY PKWY, STE 200
MISSION VIEJO, CA 92691
Physical Therapist
26921 CROWN VALLEY PKWY, SUITE 120
MISSION VIEJO, CA 92691
Clinic/Center (Ambulatory Surgical)
26921 CROWN VALLEY PKWY, 110
MISSION VIEJO, CA 92691
Counselor (Addiction (Substance Use Disorder))
26921 CROWN VALLEY PKWY
MISSION VIEJO, CA 92691
Licensed Vocational Nurse
26921 CROWN VALLEY PKWY
MISSION VIEJO, CA 92691
Anesthesiology
26921 CROWN VALLEY PKWY, STE 110
MISSION VIEJO, CA 92691
Clinic/Center (Ambulatory Surgical)
26921 CROWN VALLEY PKWY, 110
MISSION VIEJO, CA 92691

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 John Witczak, Do, PC's NPI number?

The NPI number for John Witczak, Do, PC is 1043303027. It was assigned to this organization in the NPPES registry on October 2, 2006.

Where is John Witczak, Do, PC located?

John Witczak, Do, PC is located at 26921 Crown Valley Pkwy Suite 201, Mission Viejo, CA 92691. The listed phone number is (949) 348-2250.

What is John Witczak, Do, PC's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

When was this NPI record last updated?

The NPPES record for John Witczak, Do, PC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.