OrganizationActive
Annest, Synn, Nowak and Mubarak, Prof LLC
NPI 1407446321 · Specialist · Denver, CO
Annest, Synn, Nowak and Mubarak, Prof LLC is a Specialist organization in Denver, CO (NPI 1407446321).
Provider details
- NPI number
- 1407446321
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Desiree Roberts, Delegated Official(720) 880-7839
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
4105 E Florida Ave
Denver, CO 80222-3620
Phone: (303) 539-0736
Fax: (303) 539-0737
Street-level locationGet directions
Mailing address
4105 E Florida Ave
Denver, CO 80222-3620
Other names (DBA / former)
- Doing business as
- Vascular Institute of the Rockies
Registry dates
- Enumerated
- 2021-01-25
- Last updated
- 2021-01-25
- Certified
- 2021-01-25
Frequently asked questions
- What is Annest, Synn, Nowak and Mubarak, Prof LLC's NPI number?
- Annest, Synn, Nowak and Mubarak, Prof LLC's National Provider Identifier (NPI) is 1407446321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Annest, Synn, Nowak and Mubarak, Prof LLC?
- Annest, Synn, Nowak and Mubarak, Prof LLC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Annest, Synn, Nowak and Mubarak, Prof LLC located?
- Annest, Synn, Nowak and Mubarak, Prof LLC's practice location on file with NPPES is 4105 E Florida Ave, Denver, CO 80222-3620.
- What is Annest, Synn, Nowak and Mubarak, Prof LLC's phone number?
- The practice phone number listed in the NPPES registry for Annest, Synn, Nowak and Mubarak, Prof LLC is (303) 539-0736.
- Who is the authorized official for Annest, Synn, Nowak and Mubarak, Prof LLC?
- The authorized official listed on Annest, Synn, Nowak and Mubarak, Prof LLC's NPPES record is Desiree Roberts, Delegated Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Annest, Synn, Nowak and Mubarak, Prof LLC's NPI active?
- Yes — Annest, Synn, Nowak and Mubarak, Prof LLC's NPI (1407446321) is active in the NPPES registry as of the last update on 2021-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.