Kay Breen, M.D.
NPI 1952470296 · Neonatal-Perinatal Medicine Physician · Willmar, MN
Kay Breen, M.D. is a Neonatal-Perinatal Medicine Physician provider in Willmar, MN (NPI 1952470296).
Provider details
- NPI number
- 1952470296
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 49808-020 (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
- 2006-11-08
- Last updated
- 2014-06-30
Frequently asked questions
- What is Kay Breen's NPI number?
- Kay Breen's National Provider Identifier (NPI) is 1952470296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kay Breen's specialty?
- Kay Breen is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kay Breen located?
- Kay Breen's practice location on file with NPPES is 101 Willmar Ave Sw, Willmar, MN 56201-3556.
- What is Kay Breen's phone number?
- The practice phone number listed in the NPPES registry for Kay Breen is (320) 231-5079.
- Is Kay Breen's NPI active?
- Yes — Kay Breen's NPI (1952470296) is active in the NPPES registry as of the last update on 2014-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.