Katherine Alpha Ellen Vierra, CCC-SLP
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice locations
- 2
- Practice address
- One Childrens Place, Saint Louis, MO 63110
- Practice phone
- Call (314) 454-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katherine Vierra's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Katherine Alpha Ellen Vierra is a speech-language pathologist in Saint Louis, Missouri
Katherine Vierra practices at St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health.
Katherine Vierra's NPI, 1093688202, was assigned on September 24, 2025. Katherine Vierra holds Illinois license 146.028720.
- NPI
- 1093688202NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698253029
- NPI enumeration date
- September 24, 2025
- NPI status
- Active
- Practice phone
- (314) 454-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Katherine Alpha Ellen Vierra practices at 2 locations in Saint Louis, Missouri
Katherine Vierra's primary practice is St. Louis Children's Hospital, at One Childrens Place, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 454-6000. Katherine Vierra also practices at St Louis Childrens Hospital, 1 Childrens Pl, Saint Louis, MO 63110.
- St. Louis Children's HospitalPrimaryOne Childrens Place, Saint Louis, MO 63110 · St. Louis CityPhone(314) 454-6000
- St Louis Childrens Hospital1 Childrens Pl, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 454-6000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Katherine Alpha Ellen Vierra is affiliated with 2 sites of care and 1 medical group
Katherine Vierra's primary practice is St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health. The medical group on file is St. Louis Children's Hospital. Dmand AI also links Katherine Vierra to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Alpha Ellen Vierra's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Vierra practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Louis Children's Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Katherine Alpha Ellen Vierra is one of 595 speech-language pathologists in Missouri
Speech-language pathologist is Katherine Vierra's primary specialty in the NPI Registry, under taxonomy code 235Z00000X. Katherine Vierra is licensed in Illinois.
Specialties and state licenses
- Speech-language pathologist, IllinoisPrimary
Speech-language pathologists near Katherine Vierra
Counts of speech-language pathologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Katherine Alpha Ellen Vierra's patients have a median age of 5
Across all payers, Dmand AI patient panel data puts Katherine Vierra's median patient age at 5, with 40% women.
Katherine Vierra's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 5
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Sources for Katherine Alpha Ellen Vierra's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Katherine Alpha Ellen Vierra
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Alpha Ellen Vierra's NPI number?
Katherine Alpha Ellen Vierra's NPI number is 1093688202. It was assigned on September 24, 2025, and it is active in the NPI Registry.
What does Katherine Alpha Ellen Vierra specialize in?
Katherine Alpha Ellen Vierra is a speech-language pathologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Speech-Language Pathologist (taxonomy code 235Z00000X).
Where does Katherine Alpha Ellen Vierra practice?
Katherine Vierra practices at One Childrens Place, Saint Louis, MO 63110. Katherine Vierra also practices at 1 Childrens Pl, Saint Louis, MO 63110. Katherine Vierra's primary practice is St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Katherine Vierra to 1 group practice or clinic.
What is Katherine Alpha Ellen Vierra's office phone number?
The practice phone on file for Katherine Vierra is (314) 454-6000.
What is Katherine Alpha Ellen Vierra's medical license number?
Katherine Vierra holds Illinois license 146.028720.
Which hospitals is Katherine Alpha Ellen Vierra affiliated with?
Katherine Vierra practices at St. Louis Children's Hospital in Saint Louis, Missouri.
What medical group is Katherine Alpha Ellen Vierra part of?
Katherine Vierra is linked to St. Louis Children's Hospital.
How long has Katherine Alpha Ellen Vierra been practicing?
Katherine Vierra graduated from medical school in 2024, 2 years ago.
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