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Michael Murphy Woll, M.D.

Michael Murphy Woll is a Surgery Physician provider (Surgery) practicing in Bend, OR, registered in the NPPES registry with NPI 1104857770 since 2006. The credential MD stands for Doctor of Medicine. Practices at Arthritis and Osteoporsis Clinic LLC (listed at the same practice address in NPPES).

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NPI 1104857770
Entity type Individual (Type 1)
Name Michael Murphy Woll
Credential M.D.
Sex Male
Practice address 2200 NE NEFF RD STE 302, Bend, OR, 97701
Phone 5417066915
Fax 5417066733
Enumeration date 2006-07-05
Last updated in NPPES 2026-05-04

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Secondary 4760 CO
208600000X Surgery Physician Primary MD176208 OR

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Michael Woll, M.D.
NPI: 1104857770
Taxonomy: 208600000X (Surgery Physician)
Address: 2200 NE NEFF RD STE 302, Bend, OR, 97701

Other providers at this practice address

NPI Name Type Specialty Location
1902898729 Sandra Holloway Individual Gastroenterology Physician Bend, OR
1972568228 Rodney Camp Individual Gastroenterology Physician Bend, OR
1952342636 Brooke Hall Individual Internal Medicine Physician Bend, OR
1881621290 Richard Bochner Individual Gastroenterology Physician Bend, OR
1740200484 Jeffrey Mathisen Individual Surgery Physician Bend, OR
1740385863 Jonathan Schultz Individual Family Medicine Physician Bend, OR
1790821882 Sandra Bernklau Individual Nurse Practitioner Bend, OR
1053442855 Arthritis and Osteoporsis Clinic LLC Organization Rheumatology Physician Bend, OR

Verify this record

Cross-check NPI 1104857770 against the authoritative CMS record: view Michael Murphy Woll on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Michael Woll?
Michael Woll is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-05-04.