Karsten Siebert, PC
NPI 1740433044 · Professional Counselor · Rocky River, OH
Karsten Siebert, PC is a Professional Counselor provider in Rocky River, OH (NPI 1740433044).
Provider details
- NPI number
- 1740433044
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- PC
- Sex
- Male
- Sole proprietor
- Yes
- License
- C.0501055 (OH)
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
17 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
- 2008-10-30
- Last updated
- 2008-10-30
Frequently asked questions
- What is Karsten Siebert's NPI number?
- Karsten Siebert's National Provider Identifier (NPI) is 1740433044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karsten Siebert's specialty?
- Karsten Siebert is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Karsten Siebert located?
- Karsten Siebert's practice location on file with NPPES is 20525 Center Ridge Rd, Rocky River, OH 44116-3437.
- What is Karsten Siebert's phone number?
- The practice phone number listed in the NPPES registry for Karsten Siebert is (440) 333-2106.
- Is Karsten Siebert's NPI active?
- Yes — Karsten Siebert's NPI (1740433044) is active in the NPPES registry as of the last update on 2008-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.