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Mark Sementilli
NPI 1205056710 · Specialist · Annapolis, MD
Mark Sementilli is a Specialist provider in Annapolis, MD (NPI 1205056710).
Provider details
- NPI number
- 1205056710
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 02751 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
190 Admiral Cochrane Dr
Annapolis, MD 21401-7365
Phone: (410) 571-6411
Fax: (410) 571-6415
Street-level locationGet directions
Mailing address
5113 Bonnie Brae Ct
Ellicott City, MD 21043-7048
Registry dates
- Enumerated
- 2007-04-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Sementilli's NPI number?
- Mark Sementilli's National Provider Identifier (NPI) is 1205056710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Sementilli's specialty?
- Mark Sementilli is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Mark Sementilli located?
- Mark Sementilli's practice location on file with NPPES is 190 Admiral Cochrane Dr, Annapolis, MD 21401-7365.
- What is Mark Sementilli's phone number?
- The practice phone number listed in the NPPES registry for Mark Sementilli is (410) 571-6411.
- Is Mark Sementilli's NPI active?
- Yes — Mark Sementilli's NPI (1205056710) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.