David L Singleton, MD
David L Singleton is a Specialist provider (Specialist) practicing in Humble, TX, registered in the NPPES registry with NPI 1255357513 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1255357513 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | David L Singleton |
| Credential | MD |
| Sex | Male |
| Practice address | Humble, TX, 77338 |
| Phone | 2813582049 |
| Fax | 2813584083 |
| Enumeration date | 2006-07-13 |
| Last updated in NPPES | 2010-06-07 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | J455 | TX |
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 |
|---|---|---|---|
| 26NB | Other | TX | BLUE CROSS BLUE SHEILD |
Copy-ready billing details
Provider: David Singleton, MD NPI: 1255357513 Taxonomy: 174400000X (Specialist) Address: Humble, TX, 77338
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1649298175 | Marvin Watson | Individual | Family Nurse Practitioner | Humble, TX |
| 1023036555 | Paul Palmer | Individual | Chiropractor | Humble, TX |
| 1770705717 | Ryan Mcmurrey | Individual | Chiropractor | Humble, TX |
| 1790971448 | Watson'S Wellness Center, Inc. | Organization | Chiropractor | Humble, TX |
| 1740606367 | Mcmurrey Health & Wellness | Organization | Chiropractor | Humble, TX |
Verify this record
Cross-check NPI 1255357513 against the authoritative CMS record: view David L Singleton on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2010-06-07.