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Cosmo Jacobs, MD
NPI 1093798639 · Internal Medicine Physician · Baltimore, MD
Cosmo Jacobs, MD is a Internal Medicine Physician provider in Baltimore, MD (NPI 1093798639).
Provider details
- NPI number
- 1093798639
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D21328 (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
4001 Liberty Heights Ave
Baltimore, MD 21207-8053
Phone: (410) 578-1100
Street-level locationGet directions
Mailing address
4001 Liberty Heights Ave
Baltimore, MD 21207-7545
Registry dates
- Enumerated
- 2005-11-29
- Last updated
- 2010-10-04
Frequently asked questions
- What is Cosmo Jacobs's NPI number?
- Cosmo Jacobs's National Provider Identifier (NPI) is 1093798639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cosmo Jacobs's specialty?
- Cosmo Jacobs is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cosmo Jacobs located?
- Cosmo Jacobs's practice location on file with NPPES is 4001 Liberty Heights Ave, Baltimore, MD 21207-8053.
- What is Cosmo Jacobs's phone number?
- The practice phone number listed in the NPPES registry for Cosmo Jacobs is (410) 578-1100.
- Is Cosmo Jacobs's NPI active?
- Yes — Cosmo Jacobs's NPI (1093798639) is active in the NPPES registry as of the last update on 2010-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.