Catherine Best, MD
NPI 1205845948 · Addiction Medicine (Internal Medicine) Physician · Howards Grove, WI
Catherine Best, MD is a Addiction Medicine (Internal Medicine) Physician provider in Howards Grove, WI (NPI 1205845948).
Provider details
- NPI number
- 1205845948
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 33787 (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
- 2006-08-05
- Last updated
- 2023-03-07
- Certified
- 2022-02-01
Frequently asked questions
- What is Catherine Best's NPI number?
- Catherine Best's National Provider Identifier (NPI) is 1205845948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Best's specialty?
- Catherine Best is listed in the NPPES registry with a primary specialty of Addiction Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Best located?
- Catherine Best's practice location on file with NPPES is 620 S Wisconsin Dr, Howards Grove, WI 53083.
- What is Catherine Best's phone number?
- The practice phone number listed in the NPPES registry for Catherine Best is (920) 565-4595.
- Is Catherine Best's NPI active?
- Yes — Catherine Best's NPI (1205845948) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.