Colleen Ehrnstrom, PHD
NPI 1720364011 · Cognitive & Behavioral Psychologist · Boulder, CO
Colleen Ehrnstrom, PHD is a Cognitive & Behavioral Psychologist provider in Boulder, CO (NPI 1720364011).
Provider details
- NPI number
- 1720364011
- Entity type
- Individual
- Primary specialty
- Cognitive & Behavioral PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2785 (CO)
Specialties & taxonomies
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
14 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
- 2011-10-31
- Last updated
- 2011-10-31
Frequently asked questions
- What is Colleen Ehrnstrom's NPI number?
- Colleen Ehrnstrom's National Provider Identifier (NPI) is 1720364011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Ehrnstrom's specialty?
- Colleen Ehrnstrom is listed in the NPPES registry with a primary specialty of Cognitive & Behavioral Psychologist (Behavioral Health & Social Service Providers).
- Where is Colleen Ehrnstrom located?
- Colleen Ehrnstrom's practice location on file with NPPES is 3020 Carbon Pl Ste 200, Boulder, CO 80301-6164.
- What is Colleen Ehrnstrom's phone number?
- The practice phone number listed in the NPPES registry for Colleen Ehrnstrom is (303) 579-3245.
- Is Colleen Ehrnstrom's NPI active?
- Yes — Colleen Ehrnstrom's NPI (1720364011) is active in the NPPES registry as of the last update on 2011-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.