Joanna Grossman, MD
NPI 1184886947 · Pediatric Hematology & Oncology Physician · Kansas City, MO
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Grossman, MD is a Pediatric Hematology & Oncology Physician provider in Kansas City, MO (NPI 1184886947).
Provider details
- NPI number
- 1184886947
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2025051108 (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
18 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
- 2008-07-01
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Joanna Grossman's NPI number?
- Joanna Grossman's National Provider Identifier (NPI) is 1184886947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Grossman's specialty?
- Joanna Grossman is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Joanna Grossman located?
- Joanna Grossman's practice location on file with NPPES is 2401 Gillham Rd, Kansas City, MO 64108-4619.
- What is Joanna Grossman's phone number?
- The practice phone number listed in the NPPES registry for Joanna Grossman is (816) 234-3000.
- Does Joanna Grossman accept Medicare?
- Joanna Grossman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Grossman's NPI active?
- Yes — Joanna Grossman's NPI (1184886947) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.