Kathryn Havens, MD
NPI 1164440921 · Internal Medicine Physician · West Allis, WI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Havens, MD is a Internal Medicine Physician provider in West Allis, WI (NPI 1164440921).
Provider details
- NPI number
- 1164440921
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 28628 (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
- 2006-07-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kathryn Havens's NPI number?
- Kathryn Havens's National Provider Identifier (NPI) is 1164440921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Havens's specialty?
- Kathryn Havens is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Havens located?
- Kathryn Havens's practice location on file with NPPES is 8901 W Lincoln Ave, West Allis, WI 53227-2409.
- What is Kathryn Havens's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Havens is (414) 329-5634.
- Does Kathryn Havens accept Medicare?
- Kathryn Havens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Havens's NPI active?
- Yes — Kathryn Havens's NPI (1164440921) 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.