Derek Lambert
NPI 1538554167 · Adult Health Nurse Practitioner · Wentzville, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Lambert is a Adult Health Nurse Practitioner provider in Wentzville, MO (NPI 1538554167).
Provider details
- NPI number
- 1538554167
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2015008642 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2015-03-31
- Last updated
- 2015-03-31
Frequently asked questions
- What is Derek Lambert's NPI number?
- Derek Lambert's National Provider Identifier (NPI) is 1538554167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Lambert's specialty?
- Derek Lambert is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Derek Lambert located?
- Derek Lambert's practice location on file with NPPES is 1334 Heritage Pkwy, Wentzville, MO 63385-3570.
- What is Derek Lambert's phone number?
- The practice phone number listed in the NPPES registry for Derek Lambert is (636) 288-5225.
- Does Derek Lambert accept Medicare?
- Derek Lambert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Lambert's NPI active?
- Yes — Derek Lambert's NPI (1538554167) is active in the NPPES registry as of the last update on 2015-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.