Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Middleton

Behavior Analyst in Knoxville, TN · enumerated 2019.

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

National Provider Identifier

1811531874

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Registry record

Entity type Individual (Type 1)

Name Heather Middleton

Sex Female

Practice address 11121 Kingston Pike Ste F, Knoxville, TN, 37934

Phone (865) 328-0841

Fax (317) 520-8200

Enumeration date Nov 3, 2019

Last updated in NPPES Apr 14, 2023

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 896 (TN) Primary

Other identifiers

Identifier	Type	State	Issuer
1-21-54776	Other	TN	BACB
RBT-19-99478	Other	TN	BACB

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 → Validate an NPI →

Frequently asked questions

How do I verify Heather Middleton's NPI record?

Cross-check NPI 1811531874 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811531874 active?

Yes, as of the latest NPPES snapshot, NPI 1811531874 is active (record last updated 2023-04-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-14.