Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Charles Thomas Sweet, M.D., M.P.H.
Psychiatry Physician in Austin, TX · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164568283
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Registry record
Entity type Individual (Type 1)
Name Dr. Charles Thomas Sweet
Credential M.D., M.P.H.
Sex Male
Practice address 2217 Park Bend Dr Ste 300, Austin, TX, 78758
Phone (512) 382-1933
Fax (512) 778-8000
Enumeration date Jan 29, 2007
Last updated in NPPES Feb 12, 2024
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License C172258 (CA) Secondary
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License N1170 (TX) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 199975701 | Medicaid | TX | - |
| N1170 | Other | TX | MEDICAL 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.
Frequently asked questions
Is NPI 1164568283 active?
Yes, as of the latest NPPES snapshot, NPI 1164568283 is active (record last updated 2024-02-12).
How do I verify Charles Sweet's NPI record?
Cross-check NPI 1164568283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → David O'Connor Psychiatry Physician · Austin, TX NPI 1699798595 Jennifer Dawson Physician Assistant · Austin, TX NPI 1912097031 Neha Reshamwala MD PA Allergy & Immunology Physician · Austin, TX NPI 1164725214 Kara Cantu Physician Assistant · Austin, TX NPI 1528333267 Specialty Clinic Medical Group, Pllc Psychiatry Physician · Austin, TX NPI 1629409909 Nicole Atkinson Medical Physician Assistant · Austin, TX NPI 1184078636 Samantha Eshelman Physician Assistant · Austin, TX NPI 1124510102 Morgan Gustin Physician Assistant · Austin, TX NPI 1447876511
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-12.