Matthew Lambert, MD
NPI 1457738635 · Infectious Disease Physician · Fitchburg, WI
Matthew Lambert, MD is a Infectious Disease Physician provider in Fitchburg, WI (NPI 1457738635).
Provider details
- NPI number
- 1457738635
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 71281-20 (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
11 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
- 2015-04-27
- Last updated
- 2023-07-27
- Certified
- 2023-07-26
Frequently asked questions
- What is Matthew Lambert's NPI number?
- Matthew Lambert's National Provider Identifier (NPI) is 1457738635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Lambert's specialty?
- Matthew Lambert is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Lambert located?
- Matthew Lambert's practice location on file with NPPES is 5359 Nobel Dr, Fitchburg, WI 53711-4972.
- What is Matthew Lambert's phone number?
- The practice phone number listed in the NPPES registry for Matthew Lambert is (608) 263-0946.
- Is Matthew Lambert's NPI active?
- Yes — Matthew Lambert's NPI (1457738635) is active in the NPPES registry as of the last update on 2023-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.