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John Carroll, M.D.
NPI 1639142953 · Family Medicine Physician · Milwaukee, WI
John Carroll, M.D. is a Family Medicine Physician provider in Milwaukee, WI (NPI 1639142953).
Provider details
- NPI number
- 1639142953
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 31103 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1032 S Cesar E Chavez Dr
Milwaukee, WI 53204-2203
Phone: (414) 672-1353
Fax: (414) 672-4265
Street-level locationGet directions
Mailing address
1032 S Cesar E Chavez Dr
Milwaukee, WI 53204-2203
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2023-03-07
Frequently asked questions
- What is John Carroll's NPI number?
- John Carroll's National Provider Identifier (NPI) is 1639142953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Carroll's specialty?
- John Carroll is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Carroll located?
- John Carroll's practice location on file with NPPES is 1032 S Cesar E Chavez Dr, Milwaukee, WI 53204-2203.
- What is John Carroll's phone number?
- The practice phone number listed in the NPPES registry for John Carroll is (414) 672-1353.
- Is John Carroll's NPI active?
- Yes — John Carroll's NPI (1639142953) 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.