Mark Davanzo MD LLC
NPI 1548406556 · Surgery Physician · Westerville, OH
Mark Davanzo MD LLC is a Surgery Physician organization in Westerville, OH (NPI 1548406556).
Provider details
- NPI number
- 1548406556
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Davanzo, Md/Owner Authorized Official(614) 898-5561
- License
- 35042997 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-12-22
- Last updated
- 2011-02-18
Frequently asked questions
- What is Mark Davanzo MD LLC's NPI number?
- Mark Davanzo MD LLC's National Provider Identifier (NPI) is 1548406556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Davanzo MD LLC?
- Mark Davanzo MD LLC is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Davanzo MD LLC located?
- Mark Davanzo MD LLC's practice location on file with NPPES is 477 Cooper Road, Westerville, OH 43081-8053.
- What is Mark Davanzo MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Mark Davanzo MD LLC is (614) 898-5520.
- Who is the authorized official for Mark Davanzo MD LLC?
- The authorized official listed on Mark Davanzo MD LLC's NPPES record is Mark Davanzo, Md/Owner Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Davanzo MD LLC's NPI active?
- Yes — Mark Davanzo MD LLC's NPI (1548406556) is active in the NPPES registry as of the last update on 2011-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.