Lauren Baker, MD
NPI 1427402270 · Psychiatry Physician · La Crosse, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Baker, MD is a Psychiatry Physician provider in La Crosse, WI (NPI 1427402270).
Provider details
- NPI number
- 1427402270
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 75743 (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
10 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
- 2016-04-18
- Last updated
- 2021-08-16
- Certified
- 2021-08-16
Frequently asked questions
- What is Lauren Baker's NPI number?
- Lauren Baker's National Provider Identifier (NPI) is 1427402270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Baker's specialty?
- Lauren Baker is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Baker located?
- Lauren Baker's practice location on file with NPPES is 615 10th St S, La Crosse, WI 54601-4768.
- What is Lauren Baker's phone number?
- The practice phone number listed in the NPPES registry for Lauren Baker is (608) 785-0940.
- Does Lauren Baker accept Medicare?
- Lauren Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Baker's NPI active?
- Yes — Lauren Baker's NPI (1427402270) is active in the NPPES registry as of the last update on 2021-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.