OrganizationActive
Ivy Sigel, Psy.d.
NPI 1225374267 · Clinical Psychologist · Littleton, CO
Ivy Sigel, Psy.d. is a Clinical Psychologist organization in Littleton, CO (NPI 1225374267).
Provider details
- NPI number
- 1225374267
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Ivy Sigel, Psychologist(303) 794-7761
- License
- 2056 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
11 W Dry Creek Cir
Suite 140
Littleton, CO 80120-8077
Phone: (303) 794-7761
Street-level locationGet directions
Mailing address
11 W Dry Creek Cir
Littleton, CO 80120-8077
Registry dates
- Enumerated
- 2012-12-19
- Last updated
- 2016-12-21
Frequently asked questions
- What is Ivy Sigel, Psy.d.'s NPI number?
- Ivy Sigel, Psy.d.'s National Provider Identifier (NPI) is 1225374267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ivy Sigel, Psy.d.?
- Ivy Sigel, Psy.d. is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ivy Sigel, Psy.d. located?
- Ivy Sigel, Psy.d.'s practice location on file with NPPES is 11 W Dry Creek Cir, Littleton, CO 80120-8077.
- What is Ivy Sigel, Psy.d.'s phone number?
- The practice phone number listed in the NPPES registry for Ivy Sigel, Psy.d. is (303) 794-7761.
- Who is the authorized official for Ivy Sigel, Psy.d.?
- The authorized official listed on Ivy Sigel, Psy.d.'s NPPES record is Ivy Sigel, Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ivy Sigel, Psy.d.'s NPI active?
- Yes — Ivy Sigel, Psy.d.'s NPI (1225374267) is active in the NPPES registry as of the last update on 2016-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.