NPI Portal NPI Lookup & Verification

Miss Dian Davis

Miss Dian Davis is a Behavior Analyst provider (Behavior Analyst) practicing in Frisco, TX, registered in the NPPES registry with NPI 1639742463 since 2021.

✓ Active NPI ✓ Valid NPI checksum

NPI 1639742463
Entity type Individual (Type 1)
Name Miss Dian Davis
Sex Female
Practice address 6025 SPORTS VILLAGE RD, Frisco, TX, 75033
Phone 2146879374
Fax 2146879385
Enumeration date 2021-07-20
Last updated in NPPES 2023-06-15

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103K00000X Behavior Analyst Primary 12262546 TX
Copy-ready billing details
Provider: Dian Davis
NPI: 1639742463
Taxonomy: 103K00000X (Behavior Analyst)
Address: 6025 SPORTS VILLAGE RD, Frisco, TX, 75033

Other providers at this practice address

NPI Name Type Specialty Location
1295871895 Meredith Tusa Individual Physical Therapist Frisco, TX
1629375571 Carissa Penny Individual Behavior Analyst Frisco, TX
1609212752 Melissa Jones Individual Speech-Language Pathologist Frisco, TX
1346659224 Season Wooldridge Individual Physical Therapist Frisco, TX
1679950885 Brittney White Individual Behavior Analyst Frisco, TX
1255715512 Hillary Schahuber Individual Occupational Therapist Frisco, TX
1730614389 Ashlee Sharp Individual Behavior Analyst Frisco, TX
1912436502 Lauren Roach Individual Behavior Technician Frisco, TX

Verify this record

Cross-check NPI 1639742463 against the authoritative CMS record: view Miss Dian Davis 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 NPI 1639742463 active?
Yes — as of the latest NPPES snapshot, NPI 1639742463 is active (record last updated 2023-06-15).
How do I verify Dian Davis's NPI record?
Cross-check NPI 1639742463 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-06-15.