Lillian Sideris, LPC
NPI 1386799393 · Professional Counselor · Colorado Springs, CO
Lillian Sideris, LPC is a Professional Counselor provider in Colorado Springs, CO (NPI 1386799393).
Provider details
- NPI number
- 1386799393
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- COL455 (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
19 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
- 2007-01-23
- Last updated
- 2010-12-20
Frequently asked questions
- What is Lillian Sideris's NPI number?
- Lillian Sideris's National Provider Identifier (NPI) is 1386799393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Sideris's specialty?
- Lillian Sideris is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Lillian Sideris located?
- Lillian Sideris's practice location on file with NPPES is 2790 N Academy Blvd Ste 206, Colorado Springs, CO 80917-5328.
- What is Lillian Sideris's phone number?
- The practice phone number listed in the NPPES registry for Lillian Sideris is (719) 596-1530.
- Is Lillian Sideris's NPI active?
- Yes — Lillian Sideris's NPI (1386799393) is active in the NPPES registry as of the last update on 2010-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.