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Mark Kobelja, M.D.
NPI 1437144177 · Anesthesiology Physician · Bethesda, MD
Mark Kobelja, M.D. is a Anesthesiology Physician provider in Bethesda, MD (NPI 1437144177).
Provider details
- NPI number
- 1437144177
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0058831 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
National Naval Medical Center
8901 Wisconsin Ave
Bethesda, MD 20889-5600
Phone: (301) 295-4455
Approximate (ZIP-level) locationGet directions
Mailing address
8901 Wisconsin Avenue
Bethesda, MD 20889-5600
Registry dates
- Enumerated
- 2005-09-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Kobelja's NPI number?
- Mark Kobelja's National Provider Identifier (NPI) is 1437144177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Kobelja's specialty?
- Mark Kobelja is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Kobelja located?
- Mark Kobelja's practice location on file with NPPES is National Naval Medical Center, Bethesda, MD 20889-5600.
- What is Mark Kobelja's phone number?
- The practice phone number listed in the NPPES registry for Mark Kobelja is (301) 295-4455.
- Is Mark Kobelja's NPI active?
- Yes — Mark Kobelja's NPI (1437144177) 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.