Mercy Clinic Oncology, LLC
NPI 1407169915 · Hematology & Oncology Physician · Washington, MO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercy Clinic Oncology, LLC is a Hematology & Oncology Physician organization in Washington, MO (NPI 1407169915).
Provider details
- NPI number
- 1407169915
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Mercy Clinic East Communities
- Organization subpart
- Yes
- Authorized official
- Kerry Dunger, Executive Director - Finance(314) 364-3707
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
Other names (DBA / former)
- Former legal business name
- St. John'S Mercy Oncology
Registry dates
- Enumerated
- 2010-07-26
- Last updated
- 2025-04-25
- Certified
- 2025-04-25
Frequently asked questions
- What is Mercy Clinic Oncology, LLC's NPI number?
- Mercy Clinic Oncology, LLC's National Provider Identifier (NPI) is 1407169915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy Clinic Oncology, LLC?
- Mercy Clinic Oncology, LLC is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mercy Clinic Oncology, LLC located?
- Mercy Clinic Oncology, LLC's practice location on file with NPPES is 851 E 5th St, Washington, MO 63090-3135.
- What is Mercy Clinic Oncology, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mercy Clinic Oncology, LLC is (636) 432-0055.
- Does Mercy Clinic Oncology, LLC accept Medicare?
- Mercy Clinic Oncology, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mercy Clinic Oncology, LLC?
- The authorized official listed on Mercy Clinic Oncology, LLC's NPPES record is Kerry Dunger, Executive Director - Finance. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercy Clinic Oncology, LLC's NPI active?
- Yes — Mercy Clinic Oncology, LLC's NPI (1407169915) is active in the NPPES registry as of the last update on 2025-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.