County Oncologist, Inc.
NPI 1437489168 · Hematology & Oncology Physician · Saint Louis, MO
County Oncologist, Inc. is a Hematology & Oncology Physician organization in Saint Louis, MO (NPI 1437489168).
Provider details
- NPI number
- 1437489168
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Juan Carden, President(314) 355-8200
- License
- 34924 (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
16 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
- 2009-12-31
- Last updated
- 2009-12-31
Frequently asked questions
- What is County Oncologist, Inc.'s NPI number?
- County Oncologist, Inc.'s National Provider Identifier (NPI) is 1437489168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is County Oncologist, Inc.?
- County Oncologist, Inc. is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is County Oncologist, Inc. located?
- County Oncologist, Inc.'s practice location on file with NPPES is 11125 Dunn Rd, Saint Louis, MO 63136-6132.
- What is County Oncologist, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for County Oncologist, Inc. is (314) 355-8200.
- Who is the authorized official for County Oncologist, Inc.?
- The authorized official listed on County Oncologist, Inc.'s NPPES record is Juan Carden, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is County Oncologist, Inc.'s NPI active?
- Yes — County Oncologist, Inc.'s NPI (1437489168) is active in the NPPES registry as of the last update on 2009-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.