Sara Arnold, M.D.
NPI 1881621548 · Diagnostic Radiology Physician · Milwaukee, WI
Sara Arnold, M.D. is a Diagnostic Radiology Physician provider in Milwaukee, WI (NPI 1881621548).
Provider details
- NPI number
- 1881621548
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25893-020 (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
19 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
- 2006-06-27
- Last updated
- 2007-11-01
Frequently asked questions
- What is Sara Arnold's NPI number?
- Sara Arnold's National Provider Identifier (NPI) is 1881621548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Arnold's specialty?
- Sara Arnold is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sara Arnold located?
- Sara Arnold's practice location on file with NPPES is 10400 W North Ave, Milwaukee, WI 53226-2425.
- What is Sara Arnold's phone number?
- The practice phone number listed in the NPPES registry for Sara Arnold is (414) 771-7470.
- Is Sara Arnold's NPI active?
- Yes — Sara Arnold's NPI (1881621548) is active in the NPPES registry as of the last update on 2007-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.