IndividualActive
Esther Lowenstein, PSYD
NPI 1841254471 · Clinical Psychologist · Denver, CO
Esther Lowenstein, PSYD is a Clinical Psychologist provider in Denver, CO (NPI 1841254471).
Provider details
- NPI number
- 1841254471
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 994 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
155 S Madison St
#329
Denver, CO 80209-3069
Phone: (303) 321-5532
Fax: (303) 329-0296
Street-level locationGet directions
Mailing address
155 S Madison St
Denver, CO 80209-3069
Registry dates
- Enumerated
- 2006-04-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Esther Lowenstein's NPI number?
- Esther Lowenstein's National Provider Identifier (NPI) is 1841254471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Lowenstein's specialty?
- Esther Lowenstein is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Esther Lowenstein located?
- Esther Lowenstein's practice location on file with NPPES is 155 S Madison St, Denver, CO 80209-3069.
- What is Esther Lowenstein's phone number?
- The practice phone number listed in the NPPES registry for Esther Lowenstein is (303) 321-5532.
- Is Esther Lowenstein's NPI active?
- Yes — Esther Lowenstein's NPI (1841254471) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.