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Jacob Sosna, M.D.
NPI 1043285265 · Specialist · Saint Louis, MO
Jacob Sosna, M.D. is a Specialist provider in Saint Louis, MO (NPI 1043285265).
Provider details
- NPI number
- 1043285265
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- R6558 (MO)
Specialties & taxonomies
Other Service Providers
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
621 S New Ballas Rd
Ste 598a
Saint Louis, MO 63141-8232
Phone: (314) 251-5960
Fax: (314) 251-6637
Street-level locationGet directions
Mailing address
621 S New Ballas Rd
Saint Louis, MO 63141-8232
Registry dates
- Enumerated
- 2006-02-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jacob Sosna's NPI number?
- Jacob Sosna's National Provider Identifier (NPI) is 1043285265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Sosna's specialty?
- Jacob Sosna is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Jacob Sosna located?
- Jacob Sosna's practice location on file with NPPES is 621 S New Ballas Rd, Saint Louis, MO 63141-8232.
- What is Jacob Sosna's phone number?
- The practice phone number listed in the NPPES registry for Jacob Sosna is (314) 251-5960.
- Is Jacob Sosna's NPI active?
- Yes — Jacob Sosna's NPI (1043285265) 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.