    <SEC-DOCUMENT>0000877860-17-000073-index.html : 20170919
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    <ACCEPTANCE-DATETIME>20170918191200
    ACCESSION NUMBER:		0000877860-17-000073
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		15
    CONFORMED PERIOD OF REPORT:	20170918
    ITEM INFORMATION:		Other Events
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20170919
    DATE AS OF CHANGE:		20170918

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			NATIONAL HEALTH INVESTORS INC
    		CENTRAL INDEX KEY:			0000877860
    		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
    		IRS NUMBER:				621470956
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-10822
    		FILM NUMBER:		171090764

    	BUSINESS ADDRESS:
    		STREET 1:		222 ROBERT ROSE DRIVE
    		CITY:			MURFREESBORO
    		STATE:			TN
    		ZIP:			37129
    		BUSINESS PHONE:		6158909100

    	MAIL ADDRESS:
    		STREET 1:		222 ROBERT ROSE DRIVE
    		CITY:			MURFREESBORO
    		STATE:			TN
    		ZIP:			37129
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    <FILENAME>a8k91817ip.htm
    <DESCRIPTION>8-K ITEM 8.01 OTHER EVENTS
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    Document 1 - file: a8k91817ip.htm

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    <DESCRIPTION>EXHIBIT 99.1 INVESTOR DAY PRESENTATION
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    <FILENAME>ex992ipresentation2017.pdf
    <DESCRIPTION>EXHIBIT 99.2 INVESTOR DAY PRESENTATION
    <TEXT>
    Document 3 - file: ex992ipresentation2017.pdf

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    <SEQUENCE>4
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    Document 4 - file: invdayprespage01.jpg

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    Document 5 - file: invdayprespage02.jpg

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    <TEXT>
    Document 12 - file: invdayprespage09.jpg

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    <TEXT>
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    <FILENAME>invdayprespage11.jpg
    <TEXT>
    Document 14 - file: invdayprespage11.jpg

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    <SEQUENCE>15
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    <TEXT>
    Document 15 - file: invdayprespage12.jpg

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