Alexander T Kalk, MD LLC
NPI 1033181268 · Family Medicine Physician · Saint Louis, MO
Alexander T Kalk, MD LLC is a Family Medicine Physician organization in Saint Louis, MO (NPI 1033181268).
Provider details
- NPI number
- 1033181268
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alexander Kalk, Owner(314) 567-6464
- License
- 2002021770 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-02-02
- Last updated
- 2008-08-15
Frequently asked questions
- What is Alexander T Kalk, MD LLC's NPI number?
- Alexander T Kalk, MD LLC's National Provider Identifier (NPI) is 1033181268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alexander T Kalk, MD LLC?
- Alexander T Kalk, MD LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander T Kalk, MD LLC located?
- Alexander T Kalk, MD LLC's practice location on file with NPPES is 522 N New Ballas Rd, Saint Louis, MO 63141-6857.
- What is Alexander T Kalk, MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Alexander T Kalk, MD LLC is (314) 567-6464.
- Who is the authorized official for Alexander T Kalk, MD LLC?
- The authorized official listed on Alexander T Kalk, MD LLC's NPPES record is Alexander Kalk, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alexander T Kalk, MD LLC's NPI active?
- Yes — Alexander T Kalk, MD LLC's NPI (1033181268) is active in the NPPES registry as of the last update on 2008-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.