Thomas Verdegem, MD
NPI 1861451700 · Pulmonary Disease Physician · Covina, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Verdegem, MD is a Pulmonary Disease Physician provider in Covina, CA (NPI 1861451700).
Provider details
- NPI number
- 1861451700
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G52860 (CA)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-03-20
- Last updated
- 2008-04-25
Frequently asked questions
- What is Thomas Verdegem's NPI number?
- Thomas Verdegem's National Provider Identifier (NPI) is 1861451700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Verdegem's specialty?
- Thomas Verdegem is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Verdegem located?
- Thomas Verdegem's practice location on file with NPPES is 420 W Rowland St, Covina, CA 91723-2943.
- What is Thomas Verdegem's phone number?
- The practice phone number listed in the NPPES registry for Thomas Verdegem is (626) 331-6411.
- Does Thomas Verdegem accept Medicare?
- Thomas Verdegem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Verdegem's NPI active?
- Yes — Thomas Verdegem's NPI (1861451700) is active in the NPPES registry as of the last update on 2008-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.