Professional Internal Medicine LLC
NPI 1376835207 · Internal Medicine Physician · Saint Louis, MO
Professional Internal Medicine LLC is a Internal Medicine Physician organization in Saint Louis, MO (NPI 1376835207).
Provider details
- NPI number
- 1376835207
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kenneth Rybicki, Physician(314) 367-4800
- License
- 36902 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2011-05-11
- Last updated
- 2011-05-11
Frequently asked questions
- What is Professional Internal Medicine LLC's NPI number?
- Professional Internal Medicine LLC's National Provider Identifier (NPI) is 1376835207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Professional Internal Medicine LLC?
- Professional Internal Medicine LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Professional Internal Medicine LLC located?
- Professional Internal Medicine LLC's practice location on file with NPPES is 4625 Lindell Blvd, Saint Louis, MO 63108-3725.
- What is Professional Internal Medicine LLC's phone number?
- The practice phone number listed in the NPPES registry for Professional Internal Medicine LLC is (314) 367-4800.
- Who is the authorized official for Professional Internal Medicine LLC?
- The authorized official listed on Professional Internal Medicine LLC's NPPES record is Kenneth Rybicki, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Professional Internal Medicine LLC's NPI active?
- Yes — Professional Internal Medicine LLC's NPI (1376835207) is active in the NPPES registry as of the last update on 2011-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.