Carol Woltzen, MA CCC-SLP
NPI 1407203003 · Speech-Language Pathologist · Sioux Falls, SD
Carol Woltzen, MA CCC-SLP is a Speech-Language Pathologist provider in Sioux Falls, SD (NPI 1407203003).
Provider details
- NPI number
- 1407203003
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 228-SLP (SD)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-05-24
- Last updated
- 2016-05-24
Frequently asked questions
- What is Carol Woltzen's NPI number?
- Carol Woltzen's National Provider Identifier (NPI) is 1407203003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Woltzen's specialty?
- Carol Woltzen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Carol Woltzen located?
- Carol Woltzen's practice location on file with NPPES is 1000 N West Ave, Sioux Falls, SD 57104-1374.
- What is Carol Woltzen's phone number?
- The practice phone number listed in the NPPES registry for Carol Woltzen is (605) 271-0218.
- Is Carol Woltzen's NPI active?
- Yes — Carol Woltzen's NPI (1407203003) is active in the NPPES registry as of the last update on 2016-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.