Andrea Halliday, MD
NPI 1306829049 · Neurological Surgery Physician · Springfield, OR
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrea Halliday, MD is a Neurological Surgery Physician provider in Springfield, OR (NPI 1306829049).
Provider details
- NPI number
- 1306829049
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD25669 (OR)
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
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
- 2005-11-28
- Last updated
- 2014-01-28
Frequently asked questions
- What is Andrea Halliday's NPI number?
- Andrea Halliday's National Provider Identifier (NPI) is 1306829049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Halliday's specialty?
- Andrea Halliday is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Andrea Halliday located?
- Andrea Halliday's practice location on file with NPPES is 3355 Riverbend Dr, Springfield, OR 97477-8800.
- What is Andrea Halliday's phone number?
- The practice phone number listed in the NPPES registry for Andrea Halliday is (541) 686-8353.
- Does Andrea Halliday accept Medicare?
- Andrea Halliday is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrea Halliday's NPI active?
- Yes — Andrea Halliday's NPI (1306829049) is active in the NPPES registry as of the last update on 2014-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.