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MARK T HELLNER MD INC
NPI 1134442544
Orthopaedic Surgery in Merced, CA

Active since March 12, 2010
900 W OLIVE AVE, SUITE A, MERCED, CA 95348(209) 388-0730(209) 388-0731 Get Directions Write a Review

NPPES record last updated: August 31, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark T Hellner Md Inc NPPES

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

MARK T HELLNER MD INC (NPI 1134442544) is a healthcare organization registered as an orthopaedic surgery in Merced, California and active in the NPI registry since March 2010. The organization lists Mark Thomas Hellner, Owner, as its authorized official.

NPPES Registry Identity

NPI1134442544
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameMARK T HELLNER MD INC
Location Address900 W OLIVE AVE, SUITE AMerced, CA 95348-2401
Mailing Address900 W Olive Ave, Suite AMerced, CA 95348-2401 · (209) 388-0730 · Fax (209) 388-0731
Phone(209) 388-0730
Fax(209) 388-0731
Organization SubpartNo
Authorized OfficialMark Thomas HellnerOwner · (209) 388-0730
Enumeration DateMarch 12, 2010
Last NPPES UpdateAugust 31, 2010
✔ NPI 1134442544 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 · G52055
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.
900 W OLIVE AVE, Merced, CA 95348
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Other Identifiers 4

Medicare UPINA52151CA
Medicare PINDC581ACA
Medicaid00G520550CA
Medicare PIN00G520550CA

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 2

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

EVERGREEN CARE MEDICAL
Internal Medicine (Cardiovascular Disease)
900 W OLIVE AVE, STE D
MERCED, CA 95348
Merced County (209) 723-2037
MR. MARK THOMAS HELLNER MD
Orthopaedic Surgery
900 W OLIVE AVE, SUITE A
MERCED, CA 95348
Merced County (209) 388-0730

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 Mark T Hellner MD Inc's NPI number?

The NPI number for Mark T Hellner MD Inc is 1134442544. It was assigned to this organization in the NPPES registry on March 12, 2010.

Where is Mark T Hellner MD Inc located?

Mark T Hellner MD Inc is located at 900 W Olive Ave Suite A, Merced, CA 95348. The listed phone number is (209) 388-0730.

What is Mark T Hellner MD Inc'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 Mark T Hellner MD Inc was last updated on August 31, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.