Vernon Maas, MD
NPI 1942315007 · Occupational Medicine Physician · Denver, CO
Vernon Maas, MD is a Occupational Medicine Physician provider in Denver, CO (NPI 1942315007).
Provider details
- NPI number
- 1942315007
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 34218 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
2 documented practice locations
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
Additional practice locations (1)
- 14000 E Arapahoe RdSte 160Centennial, CO 80112-4043Phone: (303) 218-4250Fax: (303) 218-4247
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2017-12-07
Frequently asked questions
- What is Vernon Maas's NPI number?
- Vernon Maas's National Provider Identifier (NPI) is 1942315007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vernon Maas's specialty?
- Vernon Maas is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vernon Maas located?
- Vernon Maas's practice location on file with NPPES is 10350 E Dakota Ave Ste B, Denver, CO 80247-1314.
- What is Vernon Maas's phone number?
- The practice phone number listed in the NPPES registry for Vernon Maas is (303) 338-4545.
- Is Vernon Maas's NPI active?
- Yes — Vernon Maas's NPI (1942315007) is active in the NPPES registry as of the last update on 2017-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.