Chelsea Osterman, MD
NPI 1427443928 · Medical Oncology Physician · Asheville, NC
Chelsea Osterman, MD is a Medical Oncology Physician provider in Asheville, NC (NPI 1427443928).
Provider details
- NPI number
- 1427443928
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2015-04-01
- Last updated
- 2021-10-15
- Certified
- 2021-10-15
Frequently asked questions
- What is Chelsea Osterman's NPI number?
- Chelsea Osterman's National Provider Identifier (NPI) is 1427443928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Osterman's specialty?
- Chelsea Osterman is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Chelsea Osterman located?
- Chelsea Osterman's practice location on file with NPPES is 21 Hospital Dr, Asheville, NC 28801-4550.
- What is Chelsea Osterman's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Osterman is (828) 253-4262.
- Is Chelsea Osterman's NPI active?
- Yes — Chelsea Osterman's NPI (1427443928) is active in the NPPES registry as of the last update on 2021-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.