Keith Oldham, MD
NPI 1023060753 · Pediatric Surgery Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Oldham, MD is a Pediatric Surgery Physician provider in Milwaukee, WI (NPI 1023060753).
Provider details
- NPI number
- 1023060753
- Entity type
- Individual
- Primary specialty
- Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 40362 (WI)
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
2 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 (1)
- 1000 N Oak AveMarshfield, WI 54449-5703Phone: (715) 387-5511
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2023-03-02
- Certified
- 2023-03-02
Frequently asked questions
- What is Keith Oldham's NPI number?
- Keith Oldham's National Provider Identifier (NPI) is 1023060753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Oldham's specialty?
- Keith Oldham is listed in the NPPES registry with a primary specialty of Pediatric Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Oldham located?
- Keith Oldham's practice location on file with NPPES is 9000 W Wisconsin Ave, Milwaukee, WI 53226-4874.
- What is Keith Oldham's phone number?
- The practice phone number listed in the NPPES registry for Keith Oldham is (414) 266-6550.
- Does Keith Oldham accept Medicare?
- Keith Oldham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Oldham's NPI active?
- Yes — Keith Oldham's NPI (1023060753) is active in the NPPES registry as of the last update on 2023-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.