Alton Blow, MD
NPI 1922091826 · Hematology & Oncology Physician · Bristol, VA
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alton Blow, MD is a Hematology & Oncology Physician provider in Bristol, VA (NPI 1922091826).
Provider details
- NPI number
- 1922091826
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD0000038381 (TN)
Specialties & taxonomies
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
20 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
- 2005-08-25
- Last updated
- 2015-02-02
Frequently asked questions
- What is Alton Blow's NPI number?
- Alton Blow's National Provider Identifier (NPI) is 1922091826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alton Blow's specialty?
- Alton Blow is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Alton Blow located?
- Alton Blow's practice location on file with NPPES is 349 Island Rd, Bristol, VA 24201-7009.
- What is Alton Blow's phone number?
- The practice phone number listed in the NPPES registry for Alton Blow is (276) 469-4200.
- Does Alton Blow accept Medicare?
- Alton Blow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alton Blow's NPI active?
- Yes — Alton Blow's NPI (1922091826) is active in the NPPES registry as of the last update on 2015-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.