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James Walker, M.D.
NPI 1598780520 · Family Medicine Physician · Menomonie, WI
James Walker, M.D. is a Family Medicine Physician provider in Menomonie, WI (NPI 1598780520).
Provider details
- NPI number
- 1598780520
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 20005-020 (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
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
2321 Stout Rd
Menomonie, WI 54751-7003
Phone: (715) 235-5531
Street-level locationGet directions
Mailing address
200 1st St Sw
Rochester, MN 55905-0001
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2021-09-08
- Certified
- 2021-09-08
Frequently asked questions
- What is James Walker's NPI number?
- James Walker's National Provider Identifier (NPI) is 1598780520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Walker's specialty?
- James Walker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Walker located?
- James Walker's practice location on file with NPPES is 2321 Stout Rd, Menomonie, WI 54751-7003.
- What is James Walker's phone number?
- The practice phone number listed in the NPPES registry for James Walker is (715) 235-5531.
- Is James Walker's NPI active?
- Yes — James Walker's NPI (1598780520) is active in the NPPES registry as of the last update on 2021-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.