IndividualActive
Blair Maddox, RN
NPI 1639891070 · Registered Nurse · Denver, CO
Blair Maddox, RN is a Registered Nurse provider in Denver, CO (NPI 1639891070).
Provider details
- NPI number
- 1639891070
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 1662569 (CO)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
2045 N Franklin St
Denver, CO 80205-5437
Phone: (303) 338-4545
Street-level locationGet directions
Mailing address
5218 Estes Cir
Arvada, CO 80002-3370
Registry dates
- Enumerated
- 2022-09-13
- Last updated
- 2022-09-13
- Certified
- 2022-09-13
Frequently asked questions
- What is Blair Maddox's NPI number?
- Blair Maddox's National Provider Identifier (NPI) is 1639891070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Blair Maddox's specialty?
- Blair Maddox is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Blair Maddox located?
- Blair Maddox's practice location on file with NPPES is 2045 N Franklin St, Denver, CO 80205-5437.
- What is Blair Maddox's phone number?
- The practice phone number listed in the NPPES registry for Blair Maddox is (303) 338-4545.
- Is Blair Maddox's NPI active?
- Yes — Blair Maddox's NPI (1639891070) is active in the NPPES registry as of the last update on 2022-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.