Keith Balderston, MD
NPI 1871525337 · Maternal & Fetal Medicine Physician · Springfield, OR
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Balderston, MD is a Maternal & Fetal Medicine Physician provider in Springfield, OR (NPI 1871525337).
Provider details
- NPI number
- 1871525337
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD18230 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 333 N 1st St Ste 150Boise, ID 83702-6135Phone: (208) 381-3088
- 400 9th StFlorence, OR 97439-7398Phone: (541) 997-8412Fax: (541) 902-1320
- 340 9th StFlorence, OR 97439-9470Phone: (541) 902-1634Fax: (541) 902-9702
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2023-05-18
- Certified
- 2023-05-18
Frequently asked questions
- What is Keith Balderston's NPI number?
- Keith Balderston's National Provider Identifier (NPI) is 1871525337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Balderston's specialty?
- Keith Balderston is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Balderston located?
- Keith Balderston's practice location on file with NPPES is 3355 Riverbend Dr, Springfield, OR 97477-8800.
- What is Keith Balderston's phone number?
- The practice phone number listed in the NPPES registry for Keith Balderston is (541) 485-2777.
- Does Keith Balderston accept Medicare?
- Keith Balderston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Balderston's NPI active?
- Yes — Keith Balderston's NPI (1871525337) is active in the NPPES registry as of the last update on 2023-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.