Catherine Humikowski, MD
NPI 1194987081 · Pediatrics Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Humikowski, MD is a Pediatrics Physician provider in Saint Louis, MO (NPI 1194987081).
Provider details
- NPI number
- 1194987081
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2024042459 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 2160 S 1st AveMaywood, IL 60153Phone: (708) 216-9000
- 1675 W Dempster StPark Ridge, IL 60068-1110Phone: (847) 723-5313Fax: (847) 723-2325
Registry dates
- Enumerated
- 2008-07-01
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Catherine Humikowski's NPI number?
- Catherine Humikowski's National Provider Identifier (NPI) is 1194987081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Humikowski's specialty?
- Catherine Humikowski is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Humikowski located?
- Catherine Humikowski's practice location on file with NPPES is 1 Childrens Pl, Saint Louis, MO 63110-1002.
- What is Catherine Humikowski's phone number?
- The practice phone number listed in the NPPES registry for Catherine Humikowski is (314) 454-2527.
- Does Catherine Humikowski accept Medicare?
- Catherine Humikowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Humikowski's NPI active?
- Yes — Catherine Humikowski's NPI (1194987081) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.