Dennis Siefker, MA LPC MFC
NPI 1831240506 · Mental Health Counselor · Colorado Springs, CO
Dennis Siefker, MA LPC MFC is a Mental Health Counselor provider in Colorado Springs, CO (NPI 1831240506).
Provider details
- NPI number
- 1831240506
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA LPC MFC
- Sex
- Male
- Sole proprietor
- No
- License
- 8182 (NE)
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
- 2007-01-16
- Last updated
- 2021-06-02
- Certified
- 2021-06-02
Frequently asked questions
- What is Dennis Siefker's NPI number?
- Dennis Siefker's National Provider Identifier (NPI) is 1831240506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Siefker's specialty?
- Dennis Siefker is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Dennis Siefker located?
- Dennis Siefker's practice location on file with NPPES is 5940 Leather Dr, Colorado Springs, CO 80923-7521.
- What is Dennis Siefker's phone number?
- The practice phone number listed in the NPPES registry for Dennis Siefker is (719) 377-0464.
- Is Dennis Siefker's NPI active?
- Yes — Dennis Siefker's NPI (1831240506) is active in the NPPES registry as of the last update on 2021-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.