Gretchen Leezer
NPI 1881220440 · Mental Health Counselor · Boulder, CO
Gretchen Leezer is a Mental Health Counselor provider in Boulder, CO (NPI 1881220440).
Provider details
- NPI number
- 1881220440
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- ACD.0000683 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-03-16
- Last updated
- 2020-03-16
- Certified
- 2020-03-16
Frequently asked questions
- What is Gretchen Leezer's NPI number?
- Gretchen Leezer's National Provider Identifier (NPI) is 1881220440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Leezer's specialty?
- Gretchen Leezer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gretchen Leezer located?
- Gretchen Leezer's practice location on file with NPPES is 3050 Broadway St, Boulder, CO 80304-3154.
- What is Gretchen Leezer's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Leezer is (815) 979-7005.
- Is Gretchen Leezer's NPI active?
- Yes — Gretchen Leezer's NPI (1881220440) is active in the NPPES registry as of the last update on 2020-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.