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Lianne Gann, PH.D.
NPI 1205433307 · Counseling Psychologist · Denver, CO
Lianne Gann, PH.D. is a Counseling Psychologist provider in Denver, CO (NPI 1205433307).
Provider details
- NPI number
- 1205433307
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY.0005324 (CO)
Specialties & taxonomies
Behavioral Health & Social 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
4100 E Mississippi Ave Ste 1300
Denver, CO 80246-3057
Phone: (303) 771-0861
Street-level locationGet directions
Mailing address
4100 E Mississippi Ave Ste 1300
Denver, CO 80246-3057
Registry dates
- Enumerated
- 2020-10-02
- Last updated
- 2020-10-02
- Certified
- 2020-10-02
Frequently asked questions
- What is Lianne Gann's NPI number?
- Lianne Gann's National Provider Identifier (NPI) is 1205433307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lianne Gann's specialty?
- Lianne Gann is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Lianne Gann located?
- Lianne Gann's practice location on file with NPPES is 4100 E Mississippi Ave Ste 1300, Denver, CO 80246-3057.
- What is Lianne Gann's phone number?
- The practice phone number listed in the NPPES registry for Lianne Gann is (303) 771-0861.
- Is Lianne Gann's NPI active?
- Yes — Lianne Gann's NPI (1205433307) is active in the NPPES registry as of the last update on 2020-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.