Dr. Allison Michelle Dillon, DDS

Dr. Allison Michelle Dillon is a General Practice Dentistry provider (Dentist) practicing in Webster, TX, registered in the NPPES registry with NPI 1699336461 since 2019. The credential DDS stands for Doctor of Dental Surgery. Practices at Allison Dillon DDS, Pllc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1699336461
Entity type	Individual (Type 1)
Name	Dr. Allison Michelle Dillon
Credential	DDS
Sex	Female
Practice address	17240 MILL FOREST RD STE B, Webster, TX, 77598
Phone	2812808111
Enumeration date	2019-06-24
Last updated in NPPES	2019-08-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	35267	TX

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Allison Dillon, DDS
NPI: 1699336461
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 17240 MILL FOREST RD STE B, Webster, TX, 77598

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1083551600	Allison Dillon DDS, Pllc	Organization	General Practice Dentistry	Webster, TX

Verify this record

Cross-check NPI 1699336461 against the authoritative CMS record: view Dr. Allison Michelle Dillon 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

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 Allison Dillon?

Allison Dillon is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-08-08.