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Marc O'Cleireachain, MD
NPI 1235306549 · Surgery Physician · Tucson, AZ
Marc O'Cleireachain, MD is a Surgery Physician provider in Tucson, AZ (NPI 1235306549).
Provider details
- NPI number
- 1235306549
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD2011-0646 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
3601 S 6th Street Savahcs
Tucson, AZ 85723-4932
Phone: (520) 792-1450
Fax: (520) 629-4603
Street-level locationGet directions
Mailing address
3601 S 6th Street Savahcs
Tucson, AZ 85723-0001
Registry dates
- Enumerated
- 2008-05-15
- Last updated
- 2019-07-24
Frequently asked questions
- What is Marc O'Cleireachain's NPI number?
- Marc O'Cleireachain's National Provider Identifier (NPI) is 1235306549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc O'Cleireachain's specialty?
- Marc O'Cleireachain is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Marc O'Cleireachain located?
- Marc O'Cleireachain's practice location on file with NPPES is 3601 S 6th Street Savahcs, Tucson, AZ 85723-4932.
- What is Marc O'Cleireachain's phone number?
- The practice phone number listed in the NPPES registry for Marc O'Cleireachain is (520) 792-1450.
- Is Marc O'Cleireachain's NPI active?
- Yes — Marc O'Cleireachain's NPI (1235306549) is active in the NPPES registry as of the last update on 2019-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.