Daniel Harrington, MD
NPI 1972525764 · Diagnostic Radiology Physician · Greenfield, WI
Daniel Harrington, MD is a Diagnostic Radiology Physician provider in Greenfield, WI (NPI 1972525764).
Provider details
- NPI number
- 1972525764
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35581 (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
- 2006-07-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Daniel Harrington's NPI number?
- Daniel Harrington's National Provider Identifier (NPI) is 1972525764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Harrington's specialty?
- Daniel Harrington is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Harrington located?
- Daniel Harrington's practice location on file with NPPES is 6150 West Layton Avenue, Greenfield, WI 53220.
- What is Daniel Harrington's phone number?
- The practice phone number listed in the NPPES registry for Daniel Harrington is (414) 282-4100.
- Is Daniel Harrington's NPI active?
- Yes — Daniel Harrington's NPI (1972525764) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.