Advanced Oral & Maxillofacial Surgery
NPI 1811199920 · Oral and Maxillofacial Surgery (Dentist) · Englewood, CO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Advanced Oral & Maxillofacial Surgery is a Oral and Maxillofacial Surgery (Dentist) organization in Englewood, CO (NPI 1811199920).
Provider details
- NPI number
- 1811199920
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- James Lessig, Owner(303) 768-8570
Specialties & taxonomies
Dental Providers
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
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
- 2007-06-01
- Last updated
- 2020-12-17
- Certified
- 2020-12-15
Frequently asked questions
- What is Advanced Oral & Maxillofacial Surgery's NPI number?
- Advanced Oral & Maxillofacial Surgery's National Provider Identifier (NPI) is 1811199920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advanced Oral & Maxillofacial Surgery?
- Advanced Oral & Maxillofacial Surgery is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Advanced Oral & Maxillofacial Surgery located?
- Advanced Oral & Maxillofacial Surgery's practice location on file with NPPES is 10120 E Dry Creek Rd Ste 100, Englewood, CO 80112-2772.
- What is Advanced Oral & Maxillofacial Surgery's phone number?
- The practice phone number listed in the NPPES registry for Advanced Oral & Maxillofacial Surgery is (303) 768-8570.
- Does Advanced Oral & Maxillofacial Surgery accept Medicare?
- Advanced Oral & Maxillofacial Surgery is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Advanced Oral & Maxillofacial Surgery?
- The authorized official listed on Advanced Oral & Maxillofacial Surgery's NPPES record is James Lessig, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advanced Oral & Maxillofacial Surgery's NPI active?
- Yes — Advanced Oral & Maxillofacial Surgery's NPI (1811199920) is active in the NPPES registry as of the last update on 2020-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.