Data Notice: All results sourced from the public CMS NPPES NPI Registry (45 CFR Part 162), for healthcare administrative use only (credentialing, billing, insurance verification). Not for law enforcement or legal proceedings. Not affiliated with CMS, HHS, or the US Government. Verify critical details at npiregistry.cms.hhs.gov. No queries stored.
Export Provider Record NPI 1255330445
William H SweattM.D.
Active
NPI Number1255330445
NPI TypeNPI-1 Individual
SpecialtyInternal Medicine, Gastroenterology
Provider Details
NPI1255330445
NPI TypeNPI-1 Individual
StatusActive
Enumeration Date2005-07-19
Last Updated2023-10-17
Mailing Address219 Oak Dr S
Lake Jackson, TX 77566-5675
United States
Phone: (979) 297-4033
📍 View Map
Primary Practice Address219 Oak Dr S Ste A
Lake Jackson, TX 77566-5675
United States
Phone: (979) 297-4033
📍 View Map
Other Identifiers
IssuerStateNumberOther Issuer
MEDICAIDTX142192702-
Taxonomy / Specialty
PrimaryTaxonomy Code & DescriptionStateLicense Number
Yes207RG0100X – Internal Medicine, GastroenterologyTXK1308
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About NPI 1255330445

William H Sweatt M.D. is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1255330445. The primary specialty listed is Internal Medicine, Gastroenterology. The provider is located in Lake Jackson, TX. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2005-07-19. All data is sourced directly from the official CMS NPPES public API and is updated daily.

Frequently Asked Questions

What is NPI 1255330445?

NPI 1255330445 belongs to William H Sweatt M.D., a Internal Medicine, Gastroenterology in Lake Jackson, TX. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.

Is NPI 1255330445 active?

The current status of NPI 1255330445 in the NPPES registry is Active. The record was last updated on 2023-10-17.

What specialty is NPI 1255330445?

NPI 1255330445 is classified under the taxonomy Internal Medicine, Gastroenterology. Taxonomy codes in NPPES are maintained by the National Uniform Claim Committee (NUCC) and identify the provider's type, classification, and specialization.

How do I verify NPI 1255330445?

You can verify NPI 1255330445 at the official CMS NPPES website at npiregistry.cms.hhs.gov or using our free NPI Lookup tool above. All data shown on this page is sourced directly from the official NPPES public API and is updated daily by CMS.

What address is on file for NPI 1255330445?

The primary practice address on file for NPI 1255330445 is 219 Oak Dr S Ste A, Lake Jackson, TX 77566-5675. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.

When was NPI 1255330445 issued?

NPI 1255330445 was first issued (enumerated) on 2005-07-19. The NPPES record was last updated on 2023-10-17.

Practice Location Map

William H Sweatt is located at 219 Oak Dr S Ste A, Lake Jackson, TX. Use the map below to find directions or verify the practice location.

📍 219 Oak Dr S Ste A, Lake Jackson, TX 77566-5675  ·  Open in Google Maps ↗

Related Healthcare Providers

The following providers share the same practice location, specialty, or state as William H Sweatt. All records sourced from the CMS NPPES registry.

License Information

The following state license numbers are on file in the NPPES registry for NPI 1255330445. For license status verification, contact the relevant state licensing board directly.

Specialty / TaxonomyLicense NumberState
Internal Medicine, GastroenterologyK1308TX
Data Verified from CMS NPPES Last synced: 2026-07-26 · Source: npiregistry.cms.hhs.gov · 45 CFR Part 162