MICHAEL S OHOLLERAN MD INC
NPI 1821304759
Surgery in San Carlos, CA

Q: What is Michael S Oholleran MD Inc's NPI number?

The NPI number for Michael S Oholleran MD Inc is 1821304759. It was assigned to this organization in the NPPES registry on August 30, 2010.

Q: What is Michael S Oholleran MD Inc's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Active since August 30, 2010

1303 SAN CARLOS AVE, SAN CARLOS, CA 94070(650) 593-0965(650) 593-2379 Get Directions Write a Review

NPPES record last updated: August 30, 2010. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Michael S Oholleran Md Inc NPPES

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

MICHAEL S OHOLLERAN MD INC (NPI 1821304759) is a healthcare organization registered as a surgery in San Carlos, California and active in the NPI registry since August 2010. The organization lists Michael Oholleran, M.d., as its authorized official.

NPPES Registry Identity

NPI1821304759

Entity TypeOrganization

Primary Taxonomy208600000X

Legal Business NameMICHAEL S OHOLLERAN MD INC

Location Address1303 SAN CARLOS AVESan Carlos, CA 94070-2317

Mailing Address1303 San Carlos AveSan Carlos, CA 94070-2317 · (650) 593-0965 · Fax (650) 593-2379

Phone(650) 593-0965

Fax(650) 593-2379

Organization SubpartNo

Authorized OfficialMichael OholleranM.d. · (650) 593-0965

Enumeration DateAugust 30, 2010

✔ NPI 1821304759 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in CA · G394880

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1303 SAN CARLOS AVE, San Carlos, CA 94070

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Other Identifiers 3

Medicare PIN00G394880CA

Medicare UPINA89682CA

Medicaid00G394880CA

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 20

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

DR. PERRY MICHAEL SHOOR M.D.

Surgery (Vascular Surgery)