IndividualActive
Andrew Helson, DO
NPI 1023707478 · Neurology Physician · Colton, CA
Andrew Helson, DO is a Neurology Physician provider in Colton, CA (NPI 1023707478).
Provider details
- NPI number
- 1023707478
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A24759 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
400 N Pepper Ave
Colton, CA 92324-1819
Phone: (909) 580-6276
Street-level locationGet directions
Mailing address
400 N Pepper Ave
Colton, CA 92324-1819
Registry dates
- Enumerated
- 2023-05-02
- Last updated
- 2026-02-21
- Certified
- 2026-02-21
Frequently asked questions
- What is Andrew Helson's NPI number?
- Andrew Helson's National Provider Identifier (NPI) is 1023707478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Helson's specialty?
- Andrew Helson is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Helson located?
- Andrew Helson's practice location on file with NPPES is 400 N Pepper Ave, Colton, CA 92324-1819.
- What is Andrew Helson's phone number?
- The practice phone number listed in the NPPES registry for Andrew Helson is (909) 580-6276.
- Is Andrew Helson's NPI active?
- Yes — Andrew Helson's NPI (1023707478) is active in the NPPES registry as of the last update on 2026-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.