Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Saskia M Lytle-Vieira, DO

Neuromusculoskeletal Medicine & OMM Physician in West Lake Hills, TX · enumerated 2007 · practices at Austin Osteopathic Medicine, Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619180916

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Registry record

Entity type Individual (Type 1)

Name Saskia M Lytle-Vieira

Credential DO

Sex Female

Practice address West Lake Hills, TX, 78746

Phone (512) 638-2979

Fax (866) 466-6438

Enumeration date May 7, 2007

Last updated in NPPES Nov 21, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

204D00000X Neuromusculoskeletal Medicine & OMM Physician Allopathic & Osteopathic Physicians · License 20A11857 (CA) Secondary

204D00000X Neuromusculoskeletal Medicine & OMM Physician Allopathic & Osteopathic Physicians · License S9345 (TX) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
20A11857	Other	CA	STATE OF CALIFORNIA
S9345	Other	TX	STATE LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Saskia Lytle-Vieira's NPI record?

Cross-check NPI 1619180916 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619180916 active?

Yes, as of the latest NPPES snapshot, NPI 1619180916 is active (record last updated 2021-11-21).

Other providers at this practice address

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Austin Osteopathic Medicine, Pllc Medical Specialty Clinic/Center · West Lake Hills, TX NPI 1437728284

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-21.