What is Katie Diehr's NPI number?

Katie Diehr's National Provider Identifier (NPI) is 1265384960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katie Diehr's specialty?

Katie Diehr is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Katie Diehr located?

Katie Diehr's practice location on file with NPPES is 947 Silty Dr, Clarksville, TN 37042-8764.

What is Katie Diehr's phone number?

The practice phone number listed in the NPPES registry for Katie Diehr is (931) 257-1689.

Is Katie Diehr's NPI active?

Yes — Katie Diehr's NPI (1265384960) is active in the NPPES registry as of the last update on 2026-02-13.

IndividualActive

Katie Diehr

NPI 1265384960 · Behavior Technician · Clarksville, TN

Katie Diehr is a Behavior Technician provider in Clarksville, TN (NPI 1265384960).

Provider details

NPI number: 1265384960
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: RBT-26-509286 (TN)

Specialties & taxonomies

Behavior TechnicianPrimary106S00000XLicense RBT-26-509286 (TN)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

947 Silty Dr

Clarksville, TN 37042-8764

Phone: (931) 257-1689

Street-level locationGet directions

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Mailing address