Cls Regen, PLLC
NPI 1841996956 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · San Antonio, TX
Cls Regen, PLLC is a Pain Medicine (Physical Medicine & Rehabilitation) Physician organization in San Antonio, TX (NPI 1841996956).
Provider details
- NPI number
- 1841996956
- Entity type
- Organization
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Casey Sietsema, Officer(616) 283-8785
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Pain Medicine Physician208VP0000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
6 documented practice locations
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
Other names (DBA / former)
- Doing business as
- Qc Kinetix
- Other name
- Wtcs Regen, PLLC
Additional practice locations (5)
- 8441 Riverside Pkwy Ste 4200Bryan, TX 77807-3234Phone: (616) 283-8785Fax: (512) 975-2005
- 1583 E Common St Ste 211New Braunfels, TX 78130-6571Phone: (616) 283-8785Fax: (512) 975-2005
- 511 Oakwood Blvd Ste 203Round Rock, TX 78681-4068Phone: (616) 283-8785Fax: (512) 975-2005
- 3903 Wiseman Blvd Ste 303San Antonio, TX 78251-4401Phone: (616) 283-8785Fax: (512) 975-2005
- 3801 Bee Caves Rd Ste 140West Lake Hills, TX 78746-6727Phone: (616) 283-8785Fax: (512) 975-2005
Registry dates
- Enumerated
- 2023-02-01
- Last updated
- 2023-02-01
- Certified
- 2023-02-01
Frequently asked questions
- What is Cls Regen, PLLC's NPI number?
- Cls Regen, PLLC's National Provider Identifier (NPI) is 1841996956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cls Regen, PLLC?
- Cls Regen, PLLC is classified in the NPPES registry as Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Cls Regen, PLLC located?
- Cls Regen, PLLC's practice location on file with NPPES is 18707 Hardy Oak Blvd Ste 445, San Antonio, TX 78258-4841.
- What is Cls Regen, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Cls Regen, PLLC is (616) 283-8785.
- Who is the authorized official for Cls Regen, PLLC?
- The authorized official listed on Cls Regen, PLLC's NPPES record is Casey Sietsema, Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cls Regen, PLLC's NPI active?
- Yes — Cls Regen, PLLC's NPI (1841996956) is active in the NPPES registry as of the last update on 2023-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.