Individual Healthcare Provider
Anna Hopeman Messner, M.D.
Provider's NPPES record last updated: July 11, 2022
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1154460947
- Primary Specialty
- Otolaryngology — Pediatric Otolaryngology
- Practice Location
- Houston, Texas
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 17, 2026, 10:47 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Otolaryngology
Pediatric Otolaryngology
Allopathic & Osteopathic Physicians
A pediatric otolaryngologist has special expertise in the management of infants and children with disorders that include congenital and acquired conditions involving the aerodigestive tract, nose and paranasal sinuses, the ear and other areas of the head and neck. The pediatric otolaryngologist has special skills in the diagnosis, treatment, and management of childhood disorders of voice, speech, language and hearing.
Taxonomy code 207YP0228X
Provider-Reported License Information
- Otolaryngology (Texas)
- S4659
- Otolaryngology (California)
- G081861
Practice Locations
Practice Location
6651 Main St
Houston, Texas 77030-2351
Phone: (832) 824-1000
Additional Practice Location
801 Welch Rd
Stanford, California 94305-5739
Phone: (650) 725-6500
Fax: (650) 725-8502
Record Information
- Enumeration Date
- February 6, 2007
- Provider's NPPES Record Last Updated
- July 11, 2022
- Certification Date
- July 11, 2022
- NPISignal NPPES Dataset
- August 2026
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