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Duane Mullner
NPI 1487147245 · Professional Counselor · Golden, CO
Duane Mullner is a Professional Counselor provider in Golden, CO (NPI 1487147245).
Provider details
- NPI number
- 1487147245
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 509 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
807 Arapahoe St
Golden, CO 80401-1032
Phone: (303) 985-3534
Street-level locationGet directions
Mailing address
6383 Secrest St
Arvada, CO 80403-7484
Registry dates
- Enumerated
- 2018-06-07
- Last updated
- 2018-06-07
Frequently asked questions
- What is Duane Mullner's NPI number?
- Duane Mullner's National Provider Identifier (NPI) is 1487147245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duane Mullner's specialty?
- Duane Mullner is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Duane Mullner located?
- Duane Mullner's practice location on file with NPPES is 807 Arapahoe St, Golden, CO 80401-1032.
- What is Duane Mullner's phone number?
- The practice phone number listed in the NPPES registry for Duane Mullner is (303) 985-3534.
- Is Duane Mullner's NPI active?
- Yes — Duane Mullner's NPI (1487147245) is active in the NPPES registry as of the last update on 2018-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.