Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Patricia M Butler, M.D.
Psychiatry Physician in Houston, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174557185
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Registry record
Entity type Individual (Type 1)
Name Patricia M Butler
Credential M.D.
Sex Female
Practice address 1300 Moursund St, Houston, TX, 77030
Phone (713) 500-2500
Enumeration date Jul 10, 2006
Last updated in NPPES Jul 29, 2016
Taxonomy & licenses
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License F1422 (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 |
|---|---|---|---|
| 131570703 | Medicaid | TX | - |
| 86829J | Other | TX | BCBS |
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Patricia Butler?
Patricia Butler is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Octavio Pinell-Midence Psychiatry Physician · Houston, TX NPI 1578597514 David Lachar Clinical Psychologist · Houston, TX NPI 1134153141 Camille Lloyd Clinical Psychologist · Houston, TX NPI 1386678399 Colleen O'Grady-Long Marriage & Family Therapist · Houston, TX NPI 1447284468 Carol Maxwell Clinical Social Worker · Houston, TX NPI 1467470716 Richard Meisch Psychiatry Physician · Houston, TX NPI 1700804051 Alan Swann Addiction Psychiatry Physician · Houston, TX NPI 1952329211 Deborah Pearson Clinical Neuropsychologist · Houston, TX NPI 1316965544
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-29.