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Mark Mashburn, M.D.
NPI 1083791230 · Otolaryngology Physician · Owings Mills, MD
Mark Mashburn, M.D. is a Otolaryngology Physician provider in Owings Mills, MD (NPI 1083791230).
Provider details
- NPI number
- 1083791230
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D36069 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
23 Crossroads Dr
Suite 400
Owings Mills, MD 21117-5420
Phone: (410) 356-2626
Fax: (410) 356-8945
Street-level locationGet directions
Mailing address
23 Crossroads Dr
Owings Mills, MD 21117-5420
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2008-07-25
Frequently asked questions
- What is Mark Mashburn's NPI number?
- Mark Mashburn's National Provider Identifier (NPI) is 1083791230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Mashburn's specialty?
- Mark Mashburn is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Mashburn located?
- Mark Mashburn's practice location on file with NPPES is 23 Crossroads Dr, Owings Mills, MD 21117-5420.
- What is Mark Mashburn's phone number?
- The practice phone number listed in the NPPES registry for Mark Mashburn is (410) 356-2626.
- Is Mark Mashburn's NPI active?
- Yes — Mark Mashburn's NPI (1083791230) is active in the NPPES registry as of the last update on 2008-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.