4 PILLARS MEDICINE PLLC
NPI 1013866995
Family Medicine in Tucson, AZ

Q: What is 4 Pillars Medicine PLLC's NPI number?

The NPI number for 4 Pillars Medicine PLLC is 1013866995. It was assigned to this organization in the NPPES registry on January 24, 2026.

Q: What is 4 Pillars Medicine PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since January 24, 2026CLIA 03D2347786 · Waiver

4960 N SABINO CANYON RD STE 110, TUCSON, AZ 85750(623) 703-8983 Get Directions Write a Review

NPPES record last updated: January 24, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About 4 Pillars Medicine Pllc NPPES

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

4 PILLARS MEDICINE PLLC (NPI 1013866995) is a healthcare organization registered as a family medicine in Tucson, Arizona and active in the NPI registry since January 2026. The organization holds a CLIA Waiver certificate valid through July 23, 2028 and lists James David Mikolajczak, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1013866995

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business Name4 PILLARS MEDICINE PLLC

Location Address4960 N SABINO CANYON RD STE 110Tucson, AZ 85750-6440

Mailing Address6421 E Paseo OtonoTucson, AZ 85750-1208

Phone(623) 703-8983

Organization SubpartNo

Authorized OfficialJames David MikolajczakOwner/physician · (623) 703-8983

Enumeration DateJanuary 24, 2026

NPPES CertifiedJanuary 24, 2026

✔ NPI 1013866995 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

4960 N SABINO CANYON RD STE 110, Tucson, AZ 85750

Open in Google Maps ↗

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 03D2347786

4 Pillars Medicine PLLC · Tucson, AZ

Active · expires Jul 23, 2028

CLIA Number03D2347786

Laboratory TypePhysician Office

Certificate Effective DateJuly 24, 2026

Certificate Expiration DateJuly 23, 2028

Laboratory DirectorJames D. Mikolajczak

Laboratory Phone(520) 303-7117

Laboratory Location4 Pillars Medicine PLLC4960 N Sabino Canyon Rd Ste 110, Tucson, AZ 85750

CLIA data matches this NPI record on: Address Name

This certificate is issued to a laboratory to perform only waived tests.

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 4 Pillars Medicine PLLC's NPI number?

The NPI number for 4 Pillars Medicine PLLC is 1013866995. It was assigned to this organization in the NPPES registry on January 24, 2026.

Where is 4 Pillars Medicine PLLC located?

4 Pillars Medicine PLLC is located at 4960 N Sabino Canyon Rd Ste 110, Tucson, AZ 85750. The listed phone number is (623) 703-8983.

What is 4 Pillars Medicine PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Does 4 Pillars Medicine PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 03D2347786) is associated with this NPI, valid through July 23, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for 4 Pillars Medicine PLLC was last updated on January 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.