Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alan Ramon Simmons, D.D.S
Dentist in Houston, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326148636
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Registry record
Entity type Individual (Type 1)
Name Alan Ramon Simmons
Credential D.D.S
Sex Male
Practice address 277 W Gray St, Houston, TX, 77019
Phone (713) 529-3597
Fax (713) 529-9169
Enumeration date Sep 25, 2006
Last updated in NPPES Nov 22, 2019
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 007937801 | Medicaid | TX | - |
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
What is the NPI number for Alan Simmons?
The National Provider Identifier (NPI) for Alan Simmons is 1326148636, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alan Simmons practice?
The practice location on file with NPPES is in Houston, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-22.