James Mikolajczak, D.O.
NPI 1013279587 · Family Medicine Physician · Tucson, AZ
Enrolled with Medicare as Order and Referring Only - Osteopathic Manipulative Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Mikolajczak, D.O. is a Family Medicine Physician provider in Tucson, AZ (NPI 1013279587).
Provider details
- NPI number
- 1013279587
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 010430 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-11
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is James Mikolajczak's NPI number?
- James Mikolajczak's National Provider Identifier (NPI) is 1013279587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mikolajczak's specialty?
- James Mikolajczak is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Mikolajczak located?
- James Mikolajczak's practice location on file with NPPES is 320 W Prince Rd, Tucson, AZ 85705-3526.
- What is James Mikolajczak's phone number?
- The practice phone number listed in the NPPES registry for James Mikolajczak is (520) 670-3909.
- Does James Mikolajczak accept Medicare?
- James Mikolajczak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Mikolajczak's NPI active?
- Yes — James Mikolajczak's NPI (1013279587) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.