Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Douglas Rau Crosby, DDS

Orthodontics and Dentofacial Orthopedics Dentistry in Richardson, TX · enumerated 2006 · practices at Doug Crosby DDS,Ms.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1811911886

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Registry record

Entity type Individual (Type 1)

Name Dr. Douglas Rau Crosby

Credential DDS

Sex Male

Practice address 1920 N Coit Rd, Suite 220, Richardson, TX, 75080

Phone (972) 680-9882

Fax (972) 680-8175

Enumeration date Jul 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 13073 (TX) Primary

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

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.

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Frequently asked questions

How do I verify Douglas Crosby's NPI record?

Cross-check NPI 1811911886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811911886 active?

Yes, as of the latest NPPES snapshot, NPI 1811911886 is active (record last updated 2007-07-08).

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Doug Crosby DDS,Ms Exclusive Provider Organization · Richardson, TX NPI 1902827926

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.